reality check
A check or review to make sure something is consistent, reasonable, etc.
Near-synonyms: sanity check, sanity test; sniff test
ADJ
complete, full, thorough | careful, close, rigorous, tight | cursory, quick | periodic, regular, routine | annual, daily, etc. | constant, continuous
random, spot
The airport security team performed random checks on passengers before they boarded their flights.
cross, cross-check, double, double-check | independent
visual
The security guard performed a visual check of all the bags before letting people enter the building.
dental, fitness, health, medical | police, safety, security | identity | customs, immigration, passport | stock | quality
spell/spelling
Before sending the document, she ran a quick spelling check to catch any errors.
sound
The technician performed a sound check to make sure all the microphones were working properly.
VERB + CHECK
carry out, conduct, do, give sth, have, make, run
The mechanic conducted a thorough check of the brakes before we drove home.
keep, maintain
The teacher maintains a careful check on student progress throughout the school year.
go for
My doctor advised me to go for a health check before starting the new job.
PREP
~ on
The teacher decided to check on the students' progress before the final exam.
ADJ
natural
Having a good friend who tells you the truth is a natural check on your worst impulses.
VERB + CHECK
act as, provide
hold sth in, keep sth in
She tried to hold her excitement in check while waiting for the exam results.
PREP
~ on
The teacher keeps a close check on student progress throughout the school year.
ADV
always, daily, regularly
I regularly check my phone for messages from work.
carefully, thoroughly
VERB + CHECK
had better, must, need to, should
You should check your email before you leave the office.
PREP
against
The teacher checked the student's answers against the answer key.
for
The teacher checked the students' essays for spelling mistakes.
with
Before making any changes to the schedule, I checked with my manager for approval.
PHRASES
be worth checking
Before you buy the used laptop, the battery life would be worth checking.
check to see if/whether
I need to check to see if the store is still open before we go shopping.