on1 cyun4 dai6 jat1安全第一
Jyutpingon1 cyun4 dai6 jat1
Yaleōn chyùhn daih yāt
Definition
Safety first; safety is the top priority.
colloquialworkother
How it's used
Often used as a reminder or a warning in workplaces and construction sites to emphasize that preventing accidents is more important than speed or efficiency. It functions as a set phrase that can be used as a standalone exclamation to caution someone before they attempt a risky task. While it is a common slogan, it carries a serious tone when used in professional or hazardous environments.
Examples
Be careful when working, safety is the first priority.
Do you know what safety is the first priority means?
Related words
Common phrases
Safety first, prevention is key
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- In 30 secondsThe whole language at a glance. No tenses, no plurals, six tones, sentence particles. Read this before you dive into any specific topic.
- ParticlesSentence particles add tone, emotion, and nuance. Learn the most common particles in Cantonese and how to use them.
- Possession (嘅)How to say my, your, and his, and how to link a describing word to a noun, all with the little word 嘅 (ge3).



