See fulfill in Webster's New World Roget's A-Z Thesaurus II
also
fulfil verb
To carry out the functions, requirements, or terms of:
discharge, do, execute, exercise, implement, keep, perform. Idiom: live up to. See doTo grant or have what is demanded by (a need or desire):
appease, content, gratify, indulge, satisfy. See giveTo supply fully or completely:
answer, fill, meet1, satisfy. See do
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