1. Enjoying or showing or marked by joy or pleasure
   "a happy smile"; "spent many happy days on the beach"; "a happy marriage" 
2. Marked by good fortune
   "a happy outcome"
   - felicitous 
3. Eagerly disposed to act or to be of service
   - glad 
4. Well expressed and to the point
   "a happy turn of phrase"
   - well-chosen

Derived forms: happiest, happier

See also: blessed, blissful, bright, cheerful, content, contented, elated, euphoric, felicitous, felicity, fortunate, glad, golden, halcyon, happily, happiness, joyful, joyous, laughing, prosperous, riant, willing

Antonym: unhappy

Encyclopedia: Happy Happy, Texas Happy, TX

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