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Phrases. 1  be of assistance. 2  Be of practical use or help. âthe guide will be of assistance to development groupsâ. ââWe hope this small fund and material aid will be of assistance to the victims,â a press release stated.â.
Definition of facilitate for English Language Learners. : 1  to make (something) easier : to help cause (something) : 2  to help (something) run more smoothly and effectively.