We have no meanings for "sharp rat-tat" in our records yet.
1 His words were interrupted by a sharp rat - tat from the direction of the inner door.
2 He stopped, for there came a sharp rat-tat - tat at the door which opened into the street.
3 A sharp rat-tat - tat upon the door startled him.
4 As he spoke a cheery hail came from outside, with a sharp rat - tat at the window.
5 A sharp rat - tat at the door of her sitting-room recalled Diana's wandering thoughts to the present.
6 But the final pause was in this direction, and then came a sharp rat - tat at the door.
7 A sharp rat - tat on his door.
8 It wasn't the heavy thunk-thunk-thunk of antitank weapons, but rather the sharp rat-tat-tat she recognized as bursts from an assault rifle.
9 We got to the main street just as a short, sharp RAT - TAT -TAT of gunfire broke out.
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