Definitions
1.AdjectiveHaving a feeling arising from a consciousness of well-being or of enjoyment; enjoying good of any kind, such as comfort, peace, or tranquillity; blissful, contented, joyous."Music makes me feel happy."
2.AdjectiveExperiencing the effect of favourable fortune; favored by fortune or luck; fortunate, lucky.
3.AdjectiveElect or saved after death, blessed.
4.AdjectiveContent, willing, satisfied (with or to do something); having no objection (to something)."Are you happy to pay me back by the end of the week?; Yes, I am happy with the decision."
5.AdjectiveBringing or being an instance of favourable fortune; apt, felicitous, fortunate, propitious."happy coincidence"
6.AdjectiveFavoring or inclined to use."slaphappy, trigger-happy"
7.AdjectiveDexterous, ready, skilful.
8.AdjectiveImplying “May you have a happy ⁓” or similar; used in phrases to wish someone happiness or good fortune at the time of a festival, celebration, or other event or activity."Happy birthday!; Happy Fourth of July!; Happy anniversary!; Happy job-hunting!"
9.NounA happy event, thing, person, etc.
10.VerbOften followed by up: to become happy; to brighten up, to cheer up.
11.VerbOften followed by up: to make happy; to brighten, to cheer, to enliven.