/hap"ee/ , adj., happier, happiest .
1. delighted, pleased, or glad, as over a particular thing: to be happy to see a person.
2. characterized by or indicative of pleasure, contentment, or joy: a happy mood; a happy frame of mind.
3. favored by fortune; fortunate or lucky: a happy, fruitful land.
4. apt or felicitous, as actions, utterances, or ideas.
5. obsessed by or quick to use the item indicated (usually used in combination): a trigger-happy gangster. Everybody is gadget-happy these days.
[ 1300-50; ME; see HAP 1 , -Y 1 ]
Syn. 1. joyous, joyful, blithe, cheerful, merry, contented, gay, blissful, satisfied. 3. favorable, propitious; successful, prosperous. See fortunate. 4. appropriate, fitting, opportune, pertinent.
Ant. 1. sad.