The Collaborative International Dictionary of English v.0.48:
Satiation \Sa`ti*a"tion\, n. Satiety. [1913 Webster]WordNet (r) 3.0 (2006):
satiation n 1: the state of being satisfactorily full and unable to take on more [syn: repletion, satiety, satiation] 2: the act of achieving full gratification