gaga
1. [ adjective ] mentally or physically infirm with age
Synonyms: senile doddery doddering
Examples:

"his mother was doddering and frail"

Related terms: old
2. [ adjective ] marked by foolish or unreasoning fondness
Synonyms: crazy infatuated taken_with in_love smitten soft_on enamored dotty
Examples:

"she was crazy about him" "gaga over the rock group's new album" "he was infatuated with her"

Related terms: loving
Similar spelling:   gag
  gaza
  gauge
  Gasca
  gas
  Gazaway
  Gasaway
  gaze
  gawk
  Gaus
  Gass
  gash
  Gase
  gage