One that assists; a helper.
(Singapore) A person who does cleaning and cooking in a family, or in a market.
A second helping of something to eat
A person who holds a position auxiliary to another and assumes some of the superior's responsibilities
(Ireland) a member of Dáil Éireann, or the title of a member of Dáil Éireann. (Normally capitalised in both cases)
A soldier assigned to attend and perform various tasks for a superior officer.
A close companion or comrade.
A subordinate person or thing
(Mil.) A staff officer who serves as an administrative assistant to the commanding officer
An auxiliary person or thing
(Ecclesiastical) A subordinate bishop designated as an assistant and usually as a successor to the bishop of a given diocese.
The definition of a lieutenant is a deputy, aide or official ranking under a captain.
One that helps:
Find another word for aide. In this page you can discover 26 synonyms, antonyms, idiomatic expressions, and related words for aide, like: assistant, helper, second, apprentice, asst, coadjutant, deputy, orderly, sidekick, subordinate and adjutant.