Option key

Typeglossary
DictionaryLCS
LibraryLiveCode Script
Synonymsoption key,option-key
RelatedGlossary: Unix, Windows, Meta key, Mac OS, OS X, Alt key
Description

Modifier key on Mac OS and OS X systems, usually located at the left of the Command key.

(The Unix equivalent is the Meta key. The Windows equivalent is the Alt key.)

Tagsui