1. (noun)dandy, dude, fop, gallant, sheik, beau, swell, fashion plate, clotheshorse a man who is much concerned with his dress and appearance
2. (adj)yawl, dandy a sailing vessel with two masts; a small mizzen is aft of the rudderpost
3. (adj)bang-up, bully, corking, cracking, dandy, great, groovy, keen, neat, nifty, not bad(p), peachy, slap-up, swell, smashing very good "he did a bully job"; "a neat sports car"; "had a great time at the party"; "you look simply smashing"
Definition of 'dandy' 
