| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Index-matching gel | Business | Synonym gel. (references) | |
| Index-matching gel | Electrical Engineering | 1: A substance, resembling petroleum jelly in viscosity, that surrounds a fiber, or multiple fibers, enclosed in a loose buffer tube. Source: European Union. (references) | |
| 2: Index-matching material in the form of a gel. Source: European Union. (references) | |||
Source: compiled by the editor from various references; see credits. | Top | ||
