Definition from Wiktionary, the free dictionary
coordinator (plural coordinators)
- One who coordinates.
- (sports, chiefly American football) An assistant coach responsible for a particular facet of the game, such as defense.
- (grammar) a lexical class of words that joins words, phrases, and clauses at the same syntactic level.
- (grammar): coordinating conjunction
One who coordinates
a lexical class of words — See also translations at coordinating conjunction