- Ga⇄Ga(no period),
gallium (chemical element). - GA⇄GA(no periods),
1. General American.
Ex. For convenience the following abbreviations will be used for the major speech areas: ... GA for General American (C. K. Thomas).
2. Georgia (with postal Zip code). - Ga⇄Ga, noun.
1. a member of a people in West Africa, speaking a Sudanese language.
2. the language.