Meanings

admonition

high alert

learn wisdom from the follies of others

observing the precepts (of Buddhism)

warning signal

official warning (esp. of an impending earthquake)

the ten precepts

hazard area (flood, tsunami, etc.)

special precautions

Buddhist precept prohibiting the consumption of alcohol

advisory level (1-5, 5 being the most severe)

formal demand for disciplinary measures against a lawyer

disciplinary dismissal

disciplinary dismissal

airborne early-warning system

to let down one's guard

punishment by formal warning

alert status

early warning information on extreme weather

Distant Early Warning Line (US, Canada)