clo ‧ ver /ˈkləʊvə $ ˈkloʊvər/ BrE AmE noun [uncountable]
[ Language: Old English ; Origin: clafre ]
1 . a small plant, usually with three leaves on each stem. If you find one with four leaves, it is thought to bring you luck:
a four-leaf clover
2 . in clover informal living comfortably because you have plenty of money:
The money kept him in clover for years.