or break one’s egg, or duck, verbal phr. (cricket).—To begin to score. [To make no run is to ‘lay, or make, a duck’s egg’; to make none in either innings is ‘to get a double-duck,’ or to come off with a pair of spectacles.]

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  1890.  Polytechnic Magazine, 5 June, p. 367, col. 2. Watson bowled splendidly, taking 8 wickets at a very small cost, two of his foemen being unable to CRACK THEIR EGG.

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