英和和英

Give warning

to issue a warning

sound the alarm

a warning to be ready for danger

post a warning

a signal for attracting attention

give the alarm＝raise [sound] the alarm

sound an alarm

raise an alarm

serving to warn

information given as a warning

a warning message

a warning-signal

an advice note

a letter of advice

to give the alarm―raise the alarm

take warning

a forecast of ill bode called a warning

a warning signal

a timely warning

a piece of information that is urgent

a warning sign

a word of warning

early warning

to give a warning

to pay attention to a warning

a piece of news that is very urgent

dire warnings

heedful of the warnings

to withdraw a warning