Assistant (adjective)
Having a subordinate or auxiliary position.
“an assistant surgeon”
Assistant (adjective)
Helping; lending aid or support; auxiliary.
Assistant (noun)
Someone who is present; a bystander, a witness.
Assistant (noun)
A person who assists or helps someone else.
Assistant (noun)
Sales assistant.
Assistant (noun)
A software tool that provides assistance in some task, a wizard program.
“wizard”
Coordinator (noun)
One who coordinates.
Coordinator (noun)
An assistant coach responsible for a particular facet of the game, such as defense.
Coordinator (noun)
A member of a lexical class of words that joins words, phrases, and clauses at the same syntactic level.
Coordinator (noun)
a person whose job is to organize events or activities and to negotiate with others in order to ensure they work together effectively
“a full-time coordinator was appointed to oversee the referral process”
Coordinator (noun)
a word used to connect clauses, sentences, or words of equal syntactic importance (e.g. and, or, for)
“subordinate clauses can be connected with a coordinator”