廹baak1鈕nau2

English

1. press-stud; snap fastener, a pair of interlocking discs which are to be sewn onto 2 sides of the clothing and fastened as a button.

粵語 — Cantonese

1. 鈕嘅一種，由一組一凹一凸嘅鐵或膠片組成，凹凸兩面壓實之後就會互相扣住，要用力先可以分返開（量詞：粒）

Examples

• 廹廹鈕

  to fasten a press-stud