Answer: fulfill

AnswerCrossword Clue
FULFILLSatisfy
FULFILLCarry out
fulfillBring to completion or reality; achieve or realize (something desired, promised, or predicted)
fulfillto bring about the accomplishment of, also FULFIL
fulfillGain happiness or satisfaction by fully developing one's abilities or character
fulfillCarry out (a task, duty, or role) as required, pledged, or expected
fulfillSatisfy or meet (a requirement or condition)
fulfillComplete (a period of time or piece of work)