ADJ

considerable, great
growing
sudden
public
There is growing public alarm at this increase in crime
unnecessary

VERB + ALARM

cause, create, provoke
The head teacher's policies have provoked alarm among parents
express, register
Many people have expressed alarm at the plans. His face registered no alarm at all when I told him the news

PREP

in ~
He shouted out in alarm
to sb's ~
To her parents' alarm, she announced that she intended to travel the world
with ~
The news has been greeted with alarm
~ about/at/over
There has been considerable alarm about the new proposals

PHRASES

alarm and despondency (often humorous)
He loves spreading alarm and despondency
cause for alarm
I see no cause for alarm, as she often arrives late

ADJ

false
The fire service was called out, but it was a false alarm

VERB + ALARM

give, raise, sound
The guard raised the alarm when he discovered that six prisoners had escaped

ALARM + NOUN

call
Many birds give alarm calls to warn of danger

ADJ

fire, smoke
burglar, intruder, security
car
personal, rape
Lizzie was carrying a rape alarm but it was out of reach in her handbag
radio

VERB + ALARM

set
I set my alarm for 6.30
activate, set off, trigger
Unfortunately any little noise can set off the alarm
switch off, turn off
be fitted with
The fire brigade recommends that every house is fitted with a smoke alarm
fit, install
test

ALARM + VERB

go off, ring, sound
The alarm went off at 7 o'clock. Suddenly the alarm sounded and they all had to leave the building

ALARM + NOUN

bell, clock, signal, system
call
Book an alarm call if you need to make an early start