wake up call

/weɪk ʌp kɔːl/
nounIntermediate alert to a problem
informal

An event or piece of information that alerts someone to a problem or urgent need for action.

The failed exam was a wake-up call for the student to study harder.

The poor result motivated the student to change their study habits.

The pandemic served as a wake-up call for many businesses to adopt remote work policies.

The crisis forced companies to rethink their traditional work models.

💡

Often used metaphorically to describe a sudden realization of a serious issue.

Collocations

a wake-up call for someonean event that makes someone aware of a problemneed a wake-up callrequire a harsh reminder to take action

Related Phrases

call to actionphrase
a request or initiative to address a problem
shot across the bowidiom
a warning or threat to prevent unwanted action

💡Pro Tip

Context matters

Use 'wake-up call' for situations where someone was unaware of a problem before a crisis or urgent event occurred.

Gold Rule

Avoid literal interpretation

This phrase is almost always used metaphorically, not to describe actual waking up.

📖Word Origin

The phrase originates from the literal act of waking someone up to prevent them from missing an important event. The metaphorical use emerged in the mid-20th century, first in American English, to describe any urgent reminder.

📝Usage Notes

Commonly used in personal, professional, and societal contexts to describe a jarring event that forces a change in behavior or perspective. Often implies urgency or severity.

Word Breakdown

wake up
to rouse from sleep or inactivity
phrasal verb
+
call
a signal or notification
noun
English Dictionary