From WordNet (r) 3.0 (2006) [wn]:
amusement
n 1: a feeling of delight at being entertained
2: an activity that is diverting and that holds the attention
[syn: entertainment, amusement]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Amusement \A*muse"ment\, n. [Cf. F. amusement.]
1. Deep thought; muse. [Obs.]
[1913 Webster]
Here I . . . fell into a strong and deep amusement,
revolving in my mind, with great perplexity, the
amazing change of our affairs. --Fleetwood.
[1913 Webster]
2. The state of being amused; pleasurable excitement; that
which amuses; diversion.
[1913 Webster]
His favorite amusements were architecture and
gardening. --Macaulay.
[1913 Webster]
Syn: Diversion; entertainment; recreation; relaxation;
pastime; sport.
[1913 Webster]