smarty
smart y |ˈsmärtē ˈsmɑrdi | ▶noun ( pl. smarties ) informal 1 a know-it-all or a smart aleck. 2 dated a smartly dressed person; a member of the smart set.
smarty-pants
smart y-pants |ˈsmɑrdi ˌpænts | ▶noun another term for smarty ( sense 1 ).
smarty |ˈsmɑːti | ▶noun ( pl. smarties ) informal 1 a know-all. 2 dated a smart or fashionable person.
smarty-pants (Brit. also smarty-boots ) ▶noun another term for smarty ( sense 1 ).
sm á rt y 名詞 複 -ies C ⦅米俗 ⦆利口ぶる人, 生意気なやつ ; 機転の利く人 (smart aleck ).