| Webster's Online Dictionary |
| Part of Speech | Definition | |
| Noun | 1. The outer membrane of the grains of pollen of flowering plants.[Websters]. | |
| Top | ||
|
Date "Extine" was first used in popular English literature: sometime before 1914. (references) |
|
Etymology:Extine \Ex"tine\, noun. [Latin expression exter on the outside. Compare to Intine.]. (references) |
| Part of Speech | Definition | |
| Noun | 1. The outer membrane of the grains of pollen of flowering plants.[Websters]. | |
| Top | ||
Date "EXTINE" was first used in popular English literature: sometime before 1914. (references) |
| Etymology:Extine \Ex"tine\, noun. [Latin expression exter on the outside. Compare to Intine.]. (references) |