Meaning of CHIEF(A)

WordNet Dictionary
	Definition:		[adj]  (of persons) highest in rank or authority or office; "his arch rival"; "the boss man"; "the chief executive"; "head librarian"; "top administrators" [adj]  most important element; "the chief aim of living"; "the main doors were of solid glass"; "the principal rivers of America"; "the principal example"; "policemen were primary targets"
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	Synonyms:		arch(a), boss(a), head(a), important, main(a), of import, primary(a), principal(a), top(a)