Webster's Online Dictionary
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Definition: EUSTACHIAN

Part of Speech Definition
Adjective 1. Discovered by Eustachius.[Websters]
2. Pertaining to the Eustachian tube; as, Eustachian catheter.[Websters]
3. Infrequently used base adjective of the adverb eustachianly.[Eve - graph theoretic]
Adverb Form
(eustachianly)
1. Virtually never used adverbial inflection of the adjective eustachian.[Eve - graph theoretic]

Source: Webster's Revised Unabridged Dictionary (1913), compiled from various sources, under license.

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Date "Eustachian" was first used in popular English literature: sometime before 1840. (references)

Common Expressions: EUSTACHIAN

Expressions Definition
Eustachian catheter A tubular instrument to be introduced into the Eustachian tube so as to allow of inflation of the middle ear through the nose or mouth. Source: Webster's Revised Unabridged Dictionary.
Eustachian tube Either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved.
Eustachian tube The Eustachian tube (or auditory tube) is a tube that links the pharynx to the middle ear. In adults the Eustachian tube is approximately 35 mm long. It is named after the 16th century anatomist Eustachius. Some modern medical books call this the pharyngotympanic tube. (references)
Eustachian valve (Anat.), a crescent-shaped fold of the lining membrane of the heart at the entrance of the vena cava inferior. It directs the blood towards the left auricle in the fetus, but is rudimentary and functionless in the adult. Source: Webster's Revised Unabridged Dictionary.
Patulous Eustachian tube A rare physical disorder where the Eustachian tube, which is normally closed, instead stays intermittently open. As a result, when it is open, all of the patient's breathing, talking, swallowing, heart beat, etc. vibrates directly on the ear drum creating an effect that sounds like she has a bucket on her head. (references)

Source: compiled by the editor from various references; see credits.

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Specialty Expressions: EUSTACHIAN

Expressions Domain Definition
Eustachian tube Health The middle ear cavity is in communication with the back of the nose through the Eustachian tube, which is normally closed, but opens on swallowing, in order to maintain equal air pressure. (references)

Source: compiled by the editor from various references; see credits.

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Topics by Level of Interest: EUSTACHIAN

Topics sorted by level of Interest Level (1=low, 600=high)     Topics sorted Alphabetically Level (1=low, 600=high)
Eustachian tube 21     Eustachian (artist) 5
Patulous Eustachian tube 12     Eustachian tube 21
Eustachian (artist) 5     Patulous Eustachian tube 12

Source: the editor, created by/for EVE to gauge likely levels of human interest in linguistically triggered topics (compiled across various sources, such as Wikipedia and specialty expression glosses).

Translations: EUSTACHIAN

Language Translations (or nearest inflections or synonyms, in parentheses)
Bohemian Eustachova trubice (Eustachian tube), Eustachonova trubice (Eustachian tube). Additional references: Bohemian, Czech Republic, Eustachian. (volunteer & more translations)
Central Danish tuba eustachii (Eustachian tube), tuba auditiva (Eustachian tube), det eustachiske roer (Eustachian tube), salpingitis (salpingitis, adnexitis, Eustachian salpingitis, inflammation of the Fallopian tubes), betaendelse i det eustakiske roer (Eustachian salpingitis), tubabougienering (Eustachian catheterization), kataralsk tubaokklusion (Eustachian catarrh). Additional references: Central Danish, Denmark, Germany, Eustachian. (volunteer & more translations)
Cestina Eustachova trubice (Eustachian tube), Eustachonova trubice (Eustachian tube). Additional references: Cestina, Czech Republic, Eustachian. (volunteer & more translations)
Czech Eustachova trubice (Eustachian tube), Eustachonova trubice (Eustachian tube). Additional references: Czech, Czech Republic, Eustachian. (volunteer & more translations)
Danish tuba eustachii (Eustachian tube), tuba auditiva (Eustachian tube), det eustachiske roer (Eustachian tube), salpingitis (salpingitis, adnexitis, Eustachian salpingitis, inflammation of the Fallopian tubes), betaendelse i det eustakiske roer (Eustachian salpingitis), tubabougienering (Eustachian catheterization), kataralsk tubaokklusion (Eustachian catarrh). Additional references: Danish, Denmark, Germany, Eustachian. (volunteer & more translations)
Dansk tuba eustachii (Eustachian tube), tuba auditiva (Eustachian tube), det eustachiske roer (Eustachian tube), salpingitis (salpingitis, adnexitis, Eustachian salpingitis, inflammation of the Fallopian tubes), betaendelse i det eustakiske roer (Eustachian salpingitis), tubabougienering (Eustachian catheterization), kataralsk tubaokklusion (Eustachian catarrh). Additional references: Dansk, Denmark, Germany, Eustachian. (volunteer & more translations)
Deutsch eustachisch (Eustachian), Eustachische Röhre (Eustachian tube), Ohrtrompete (Eustachian tube), Eustachisch Röhre (Eustachian tube), die Ohrtrompete (Eustachian tube), das Eustachium (Eustachian tube), Entzündung der Tuba Eustachii (Eustachian salpingitis). Additional references: Deutsch, Germany, Austria, Eustachian. (volunteer & more translations)
Dutch buis (pipe, tube, jacket, barrel, channel), buis van Eustachius (Eustachian tube), tuba eustachii (Eustachian tube), eustachische buis (Eustachian tube), salpingitis (salpingitis, Eustachian salpingitis, inflammation of the Fallopian tubes), ontsteking van de tuba (Eustachian salpingitis), oorcatheter (ear catheter, Eustachian catheter), tubaire catarre (Eustachian catarrh). Additional references: Dutch, Netherlands, Aruba, Eustachian. (volunteer & more translations)
Finnish korvatorvi (Eustachian tube). Additional references: Finnish, Finland, Russia (Europe), Eustachian. (volunteer & more translations)
Français trompe d'Eustache (Eustachian tube, eustachian's tube), thérapie tubaire (Eustachian tube rehabilitation), bourrelet tubaire (Eustachian cushion), cartilage tubaire (Eustachian cartilage), cathétérisme de la trompe d'Eustache (Eustachian catheterization), insufflation tubaire (insufflation of the Eustachian tube), trompe d'Eustache osseuse (Eustachian canal), pavillon tubaire (pharyngeal opening of the Eustachian tube), bougie tubaire (Eustachian sonde), catarrhe tubulaire (tubal catarrh, Eustachian catarrh). Additional references: Français, France, Algeria, Eustachian. (volunteer & more translations)
French trompe d'Eustache (Eustachian tube, eustachian's tube), thérapie tubaire (Eustachian tube rehabilitation), bourrelet tubaire (Eustachian cushion), cartilage tubaire (Eustachian cartilage), cathétérisme de la trompe d'Eustache (Eustachian catheterization), insufflation tubaire (insufflation of the Eustachian tube), trompe d'Eustache osseuse (Eustachian canal), pavillon tubaire (pharyngeal opening of the Eustachian tube), bougie tubaire (Eustachian sonde), catarrhe tubulaire (tubal catarrh, Eustachian catarrh). Additional references: French, France, Algeria, Eustachian. (volunteer & more translations)
German eustachisch (Eustachian), Eustachische Röhre (Eustachian tube), Ohrtrompete (Eustachian tube), Eustachisch Röhre (Eustachian tube), die Ohrtrompete (Eustachian tube), das Eustachium (Eustachian tube), Entzündung der Tuba Eustachii (Eustachian salpingitis). Additional references: German, Germany, Austria, Eustachian. (volunteer & more translations)
Greek ευσταχιανή σάλπιγξ (Eustachian tube), Ευσταχιανός καθετήρας (ear catheter, Eustachian catheter), αυτικός καθετήρας (ear catheter, Eustachian catheter), κατάρρους ακουστικού πόρου (Eustachian catarrh), τυμπανοσαλπιγγικός κατάρρους (Eustachian catarrh). Additional references: Greek, Greece, Albania, Eustachian. (volunteer & more translations)
Greek (transliteration) eistakhiani salpinx (Eustachian tube), eistakhianos kathetiras (ear catheter, Eustachian catheter), aitikos kathetiras (ear catheter, Eustachian catheter), katarrois akoistikou poroi (Eustachian catarrh), timbanosalpingikos katarrois (Eustachian catarrh). Additional references: Greek, Greece, Albania, Eustachian. (volunteer & more translations)
High German eustachisch (Eustachian), Eustachische Röhre (Eustachian tube), Ohrtrompete (Eustachian tube), Eustachisch Röhre (Eustachian tube), die Ohrtrompete (Eustachian tube), das Eustachium (Eustachian tube), Entzündung der Tuba Eustachii (Eustachian salpingitis). Additional references: High German, Germany, Austria, Eustachian. (volunteer & more translations)
Hochdeutsch eustachisch (Eustachian), Eustachische Röhre (Eustachian tube), Ohrtrompete (Eustachian tube), Eustachisch Röhre (Eustachian tube), die Ohrtrompete (Eustachian tube), das Eustachium (Eustachian tube), Entzündung der Tuba Eustachii (Eustachian salpingitis). Additional references: Hochdeutsch, Germany, Austria, Eustachian. (volunteer & more translations)
Italian relativa alla tuba di eustachio (Eustachian), D'eustachio (Eustachian), tromba d'eustachio (Eustachian tube, syrinx), tromba di Eustachio (Eustachian tube), trombe d'Eustachio (Eustachian ducts). Additional references: Italian, Italy, Croatia, Eustachian. (volunteer & more translations)
Portuguese comida européia (Eustachian tube), sonda auricular (ear catheter, Eustachian catheter). Additional references: Portuguese, Portugal, Angola, Eustachian. (volunteer & more translations)
Ruotsi eustachiska röret (Eustachian tube), örtrumpet (Eustachian tube). Additional references: Ruotsi, Sweden, Finland, Eustachian. (volunteer & more translations)
Sjaelland tuba eustachii (Eustachian tube), tuba auditiva (Eustachian tube), det eustachiske roer (Eustachian tube), salpingitis (salpingitis, adnexitis, Eustachian salpingitis, inflammation of the Fallopian tubes), betaendelse i det eustakiske roer (Eustachian salpingitis), tubabougienering (Eustachian catheterization), kataralsk tubaokklusion (Eustachian catarrh). Additional references: Sjaelland, Denmark, Germany, Eustachian. (volunteer & more translations)
Spanish Eustaquio (Eustace, Eustachian), trompa de Eustaquio (Eustachian tube, syrinx), tubo de eustaquio (Eustachian tube), salpingitis eustaquiana (Eustachian salpingitis), sonda auricular (ear catheter, Eustachian catheter), catarro auricular (Eustachian catarrh). Additional references: Spanish, Spain, Mexico, Eustachian. (volunteer & more translations)
Suomea korvatorvi (Eustachian tube). Additional references: Suomea, Finland, Russia (Europe), Eustachian. (volunteer & more translations)
Suomi korvatorvi (Eustachian tube). Additional references: Suomi, Finland, Russia (Europe), Eustachian. (volunteer & more translations)
Svenska eustachiska röret (Eustachian tube), örtrumpet (Eustachian tube). Additional references: Svenska, Sweden, Finland, Eustachian. (volunteer & more translations)
Swedish eustachiska röret (Eustachian tube), örtrumpet (Eustachian tube). Additional references: Swedish, Sweden, Finland, Eustachian. (volunteer & more translations)
Source: Eve, based on a combination of meta analysis and graph theory (for near and back translations). Top

Constructed Language Translations: EUSTACHIAN

Language Translations for “Eustachian” or closest synonym(s); back translations in parentheses.
Athag Athageustathagachathagian (Eustachian). Additional references: Athag, Eustachian. (volunteer)
Double Dutch Ageustagachagian (Eustachian). Additional references: Double Dutch, Eustachian. (volunteer)
Leet &<§-|-^<[-]!^[\] (Eustachian). Additional references: Leet, Eustachian. (volunteer)
Oppish Opeustopachopian (Eustachian). Additional references: Oppish, Eustachian. (volunteer)
Pig Latin Eustachianway (Eustachian). Additional references: Pig Latin, Eustachian. (volunteer)
Terran B eustatvisi (Eustachian). Additional references: Terran B, Eustachian. (volunteer)
Ubbi Dubbi Ubeustubachubian (Eustachian). Additional references: Ubbi Dubbi, Eustachian. (volunteer)
Source: compiled by the editor. Top