Толковый словарь английского языка Oxford English Reference - fulfil

v.tr. (US fulfill) (fulfilled, fulfilling) 1 bring to consummation, carry out (a prophecy or promise). 2 satisfy (a desire or prayer). 3 a execute, obey (a command or law). b perform, carry out (a task). 4 comply with (conditions). 5 answer (a purpose). 6 bring to an end, finish, complete (a period or piece of work). Phrases and idioms fulfil oneself develop one's gifts and character to the full. Derivatives fulfillable adj. fulfiller n. fulfilment n. (US fulfillment). Etymology: OE fullfyllan (as FULL(1), FILL)