classy

[klas-ee, klah-see] /ˈklæs i, ˈklɑ si/
adjective, classier, classiest. Informal.
1.
of high class, rank, or grade; stylish; admirably smart; elegant.
Origin
1890-95; class + -y1
Related forms
classily, adverb
classiness, noun
British Dictionary definitions for classy

classy

/ˈklɑːsɪ/
adjective classier, classiest
1.
(informal) elegant; stylish
Derived Forms
classily, adverb
classiness, noun
Word Origin and History for classy
adj.

"pertaining to or characteristic of a (high) class," 1891, from class (n.) + -y (2). Related: Classily; classiness.

Slang definitions & phrases for classy

classy

adjective
  1. Of high quality; first-rate; superior: That's a very classy speech you just made
  2. aving or showing prestige; aristocratic; posh: a classy school/ classy manners (1891+)