alarm

Definition of alarm

Nouns

fear resulting from the awareness of danger
Synonyms:
consternation, dismay
Type of:
fear, fearfulness, fright
an emotion experienced in anticipation of some specific pain or danger (usually accompanied by a desire to flee or fight)
a device that signals the occurrence of some undesirable event
Synonyms:
alarm system, warning device
Types:
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automobile horn, car horn, hooter, horn, motor horn
a device on an automobile for making a warning noise
burglar alarm
a warning device that is tripped off by the occurrence of a burglary
fire alarm, smoke alarm
an alarm that is tripped off by fire or smoke
horn
an alarm device that makes a loud warning sound
air horn
a pneumatic horn
foghorn
a warning device consisting of a horn that generates a loud low tone
claxon, klaxon
a kind of loud horn formerly used on motor vehicles
shofar, shophar
an ancient musical horn made from the horn of a ram; used in ancient times by the Israelites to sound a warning or a summons; used in synagogues today on solemn occasions
siren
an acoustic device producing a loud often wailing sound as a signal or warning
Type of:
device
an instrumentality invented for a particular purpose
an automatic signal (usually a sound) warning of danger
Synonyms:
alarum, alert, warning signal
Types:
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torpedo
a small explosive device that is placed on a railroad track and fires when a train runs over it; the sound of the explosion warns the engineer of danger ahead
air alert
the warning signal that begins a period of preparation for an enemy air attack
burglar alarm
a loud warning signal produced by a burglar alarm
fire alarm
a shout or bell to warn that fire has broken out
foghorn, fogsignal
a loud low warning signal that can be heard by fogbound ships
horn
a noise made by the driver of an automobile to give warning;
red flag
a flag that serves as a warning signal
siren
a warning signal that is a loud wailing sound
alarm bell, tocsin
the sound of an alarm (usually a bell)
Type of:
sign, signal, signaling
any nonverbal action or gesture that encodes a message
a clock that wakes a sleeper at some preset time
Synonyms:
alarm clock
Type of:
clock
a timepiece that shows the time of day

Verbs

fill with apprehension or alarm; cause to be unpleasantly surprised
Synonyms:
appal, appall, dismay, horrify
Types:
shock
strike with horror or terror
Type of:
affright, fright, frighten, scare
cause fear in
warn or arouse to a sense of danger or call to a state of preparedness
"The empty house alarmed him"
Synonyms:
alert
Types:
wake
make aware of
Type of:
warn
notify of danger, potential harm, or risk

Vocabulary Lists for alarm

George Orwell's "Animal Farm" »(363 words)
Vocabulary study list for George Orwell's "Animal...
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Robert Louis Stevenson's Treasure Island »(2273 words)
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Nathaniel Hawthorne's "The Scarlet Letter" Chapters 8-15 »(708 words)
Vocabulary study list for Nathaniel Hawthorne's "The...
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  • horrify
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Dog »(92 words)
Exploring words from A-Z that describe experiences with...
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Health, Fitness, and Nutrition »(441 words)
This is a list of vocabulary words for those interested...
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Words that contain alarm