fulfilment

Concise Oxford English Dictionary © 2008 Oxford University Press:
fulfil /fʊlˈfɪl/ (US fulfill)

▶verb (fulfils, fulfilling, fulfilled)

• 1 achieve or realize (something desired, promised, or predicted).

  ■ (fulfil oneself) gain happiness or satisfaction by fully achieving one's potential.

• 2 satisfy or meet (a requirement or condition).

– derivatives
fulfillable adjective,
fulfilled adjective,
fulfiller noun,
fulfilling adjective,
fulfilment (US fulfillment) noun.

– origin OE fullfyllan ‘fill up, make full’ (see full1, fill).