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Definitions

officiate

[uh-fish-ee-eyt] / əˈfɪʃ iˌeɪt /
VERB
oversee, manage
Synonyms
STRONGEST
preside
STRONG
act boss chair command conduct direct emcee function govern handle run serve superintend umpire
WEAK
do the honors
Antonyms
STRONG
cease follow halt idle mismanage neglect obey refrain stop

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.