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assiduous

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

assiduous

Main Entry:: as·sid·u·ous
Pronunciation:: \ə-ˈsij-wəs, -ˈsi-jə-\
Function:: adjective
Etymology:: Latin assiduus, from assidēre
Date:: 1622

: marked by careful unremitting attention or persistent application <an assiduous book collector> <tended her garden with assiduous attention>

synonyms see busy

— as·sid·u·ous·ly adverb

— as·sid·u·ous·ness noun

Learn more about "assiduous" and related topics at Britannica.com

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