gaai3 dou1鎅刀

Jyutpinggaai3 dou1
Yalegaai dōu
名詞

Definition

Utility knife, box cutter, or paper cutter with replaceable blades.

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How it's used

The term specifically refers to a retractable utility knife with snap-off blades. People often use the verb 鎅 to describe the action of cutting with this tool, which is distinct from using scissors or a kitchen knife. It is a standard household item for opening packages or crafting.

Measure word

baa2

Related words

Common phrases

to cut cardboard
to accidentally cut oneself

Common mistake

Do not confuse this with 鉸剪, which refers to scissors. While both are used for cutting, 鎅刀 is specifically for sliding or slicing through materials like cardboard.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector