Definition of crack a smile
- I tried to get him to laugh, but he never even cracked a smile.
: to make a very sharp explosive sound
: to break, split, or snap apart
: fail: such as
: a loud roll or peal
: a sudden sharp noise
: a sharp witty remark : quip
: of superior excellence or ability
: to have, produce, or exhibit a smile
: to look or regard with amusement or ridicule
: to bestow approval
: a facial expression in which the eyes brighten and the corners of the mouth curve slightly upward and which expresses especially amusement, pleasure, approval, or sometimes scorn
: a pleasant or encouraging appearance
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