1. In a joyous manner
   "they shouted happily"
   - merrily, mirthfully, gayly, blithely, jubilantly, euphorically 
2. In an unexpectedly lucky way
   "happily he was not injured"

See also: happy

Antonym: sadly, unhappily

• leach
• leaching
• Leacock
• lead
• lead acetate
• lead arsenate
• lead astray
• lead bank
• lead by the nose
• lead carbonate
• lead chromate
• lead colic
• lead glass
• lead line
• lead off
• lead on
• lead ore
• lead pencil
• lead poisoning
• lead sheet
• lead story
• lead tetraethyl
• lead time
• lead tree
• lead up