Definition of Groovy

Adjective: groovy (groovier,grooviest) groo-vee

Very good
"he did a groovy job";
- bang-up, bully, corking [Brit, informal], cracking [Brit, informal], dandy, great, keen, neat, nifty, not bad, peachy, slap-up, swell, smashing, grouse [Austral, NZ], ripper [Austral], lovely
[Brit] (informal) very chic
"groovy clothes";
- swagger [Brit]