guard(redirected from Mouth guard)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to Mouth guard: night guard
guard(Guardian), noun bodyguard, custodian, defense, keeper, monitor, palladium, panoply, peace officer, protector, security, sentinel, sentry, surveillance, ward, warden, watchman
guard(Safeguard), noun palladium, protection, refuge, safe-conduct, safeguard, safekeeping, shield, veil
guardverb be vigilant, beware, care, conserve, cover, defend, detain, ensconce, enshroud, ensure, harbor, keep, keep under surveillance, maintain, monitor, patrol, preserve, protect, safeguard, save, shelter, shield, supervise, sustain, uphold
See also: attend, bulwark, care, caretaker, conserve, control, cover, defend, detain, diligence, ensconce, enshroud, guarantee, guaranty, guardian, harbor, hedge, heed, keep, maintain, monitor, notice, panoply, patrol, preserve, prolong, protect, protection, restrain, safekeeping, safety, security, shelter, shield, surveillance, sustain, uphold, ward, warden