What is the meaning of lavish?

verb

• Expend profusely; also used with abstract nouns.
  • usage: "He was showered with praise"
  • synonyms: shower

adjective

• Very generous.
  • usage: "distributed gifts with a lavish hand"; "the critics were lavish in their praise"; "a munificent gift"; "his father gave him a half-dollar and his mother a quarter and he thought them munificent"; "prodigal praise"; "unsparing generosity"; "his unstinted devotion"; "called for unstinting aid to Britain"
  • synonyms: munificent, overgenerous, too-generous, unsparing, unstinted, unstinting
• Characterized by extravagance and profusion.
  • usage: "a lavish buffet"; "a lucullan feast"
  • synonyms: lucullan, lush, plush, plushy