keep in check

Prevent from escalating

To keep something in check is to restrain or control it, preventing it from growing too strong or getting out of hand: Regular exercise keeps my anxiety in check, The opposition party helps keep the government in check.

The phrase suggests ongoing vigilance—whatever is being controlled would otherwise expand or cause problems.

Related

suppress · contain · bridle · rein · leash · hold back · constrain · limit · tame · subdue · muzzle · harness · temper · moderate · regulate · hold the line · dampen · stifle

Opposites
control and restraint

keep in checklet loose

Remove restraints from

unleash · set free · release · let go · turn loose

containment of growth or spread

keep in checkencourage

Urge forward with support

foster · promote · cultivate · fuel · fan the flames

suppression vs. expression

keep in checkgive vent to

Release pent-up emotion

indulge · let out · vent · give in to · gratify

Family

keep, check, keeps, kept, keeping, keeper, keepers, upkeep, checks

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G