A Free Online Audio Dictionary of English Pronunciation, Definition and Translation.

Our nearest entry is:

1

smart

2

smart alec

3

smart aleck

4

smartarse

5

smartass

6

smarted

7

smarten

8

smarten up

9

smartening

10

smarter

11

smartest

12

smarties

13

smarting

14

smartly

15

smartly-dressed

16

smartness

17

smartphone