guard (n.)
- advocate
- aegis
- apologist
- archer
- arm
- armament
- armor
- arrest
- athlete
- backstop
- ballplayer
- baseman
- batter
- battery
- bodyguard
- bowman
- brakeman
- bridle
- buffer
- bull
- bulwark
- bumper
- butcher
- catcher
- cavalier
- center
- champion
- chaperon
- check
- cloak
- coach
- commandant
- companion
- competitor
- conduct
- conductor
- conserve
- contraceptive
- control
- convoy
- cool
- copyright
- cordon
- cover
- cricketer
- curb
- cushion
- custodian
- custodianship
- custody
- dashboard
- defence
- defender
- defense
- dispatcher
- dodger
- duenna
- end
- ensure
- escort
- esquire
- eye
- fence
- fender
- fireman
- flank
- footballer
- fuse
- gaoler
- garrison
- gentleman-at-arms
- goalie
- goalkeeper
- goaltender
- goggles
- governor
- guarantee
- guardian
- guardianship
- guardrail
- guardsman
- guide
- handrail
- harbor
- haven
- helmet
- infielder
- insulation
- interlock
- invigilation
- jailer
- jock
- jumper
- keep
- keeper
- lead
- lee
- lifeline
- lineman
- lookout
- marshal
- mask
- mind
- monitoring
- mudguard
- nestle
- observance
- outfield
- outfielder
- outpost
- pad
- padding
- paladin
- palladium
- patent
- patrol
- patrolman
- picket
- pilot
- player
- police
- porter
- preservation
- preserve
- preventive
- prophylactic
- protection
- protector
- prudence
- pugilist
- pull
- quarterback
- racer
- railroader
- redcap
- refuge
- register
- rein
- resistance
- retard
- safe-conduct
- safeguard
- safekeeping
- safety
- save
- screen
- screw
- security
- self-defense
- self-preservation
- self-protection
- sentinel
- sentry
- shade
- shadow
- shelter
- shepherd
- shield
- shroud
- skater
- snub
- spare
- sport
- sportsman
- squire
- stationmaster
- stewardship
- stoker
- support
- supporter
- surveillance
- swain
- switchman
- tackle
- tailback
- tend
- trainman
- trainmaster
- turnkey
- umbrella
- upholder
- usher
- van
- vanguard
- vigil
- vigilance
- vindicator
- ward
- warden
- warder
- wariness
- watch
- watchfulness
- watching
- watchman
- windscreen
- windshield
- wingback
- wrestler
- yardman
- yardmaster
- yeoman
guard (v.)
- accompany
- advocate
- arm
- armor
- arrest
- attend
- backstop
- batter
- bless
- bridle
- buffer
- bull
- bulwark
- butcher
- center
- champion
- chaperon
- check
- cloak
- coach
- companion
- conduct
- conserve
- constrain
- contain
- control
- convoy
- cool
- copyright
- cover
- curb
- curtail
- cushion
- decelerate
- defend
- end
- enjoin
- ensure
- escort
- eye
- fence
- fend
- flank
- fuse
- garrison
- govern
- guarantee
- guide
- harbor
- hinder
- inhibit
- insure
- interlock
- keep
- lead
- lee
- maintain
- marshal
- mask
- mind
- nestle
- pad
- patent
- patrol
- picket
- pilot
- police
- porter
- preserve
- prohibit
- protect
- pull
- quarterback
- register
- rein
- restrain
- retard
- retrench
- safeguard
- save
- screen
- screw
- secure
- sentinel
- shade
- shadow
- shelter
- shepherd
- shield
- shroud
- snub
- spare
- sport
- squire
- straiten
- support
- sustain
- tackle
- tend
- underwrite
- uphold
- usher
- van
- ward
- watch
- withhold
guard (adj.)
The guard dies, but never surrenders.
The Lord my pasture shall prepare,
And feed me with a shepherd's care;
His presence shall my wants supply,
And guard me with a watchful eye.
Ye mariners of England,
That guard our native seas;
Whose flag has braved, a thousand years,
The battle and the breeze!
Ye diners-out from whom we guard our spoons.
Hush, my dear, lie still and slumber!
Holy angels guard thy bed!
Heavenly blessings without number
Gently falling on thy head.