1.loss of air pressure in a tire when a hole is made by some sharp object
2.a small hole made by a sharp object
3.the act of puncturing or perforating
1.pierce with a pointed object; make a hole into;
puncture a tire
2.make by piercing;
puncture a hole
3.reduce or lessen the size or importance of;
The bad review of his work deflated his self-confidence
4.cause to lose air pressure or collapse by piercing;
puncture an air balloon
5.be pierced or punctured;
The tire punctured