interlock (n.)
- accord
- aegis
- agree
- assent
- backstop
- buffer
- bulwark
- bumper
- check
- chime
- contraceptive
- copyright
- cushion
- dashboard
- dodger
- dovetail
- fender
- fuse
- goggles
- governor
- guard
- guardrail
- handrail
- helmet
- hit
- insulation
- jibe
- lifeline
- lock
- mask
- match
- mudguard
- overlap
- pad
- padding
- palladium
- parallel
- patent
- pilot
- preventive
- prophylactic
- register
- safeguard
- safety
- screen
- shield
- square
- tally
- umbrella
- windscreen
- windshield
interlock (v.)
- accord
- agree
- assent
- backstop
- buffer
- bulwark
- check
- chime
- cohere
- coincide
- concur
- conform
- cooperate
- copyright
- correspond
- cushion
- dovetail
- fuse
- guard
- harmonize
- hit
- interconnect
- interdepend
- interlink
- interrelate
- intersect
- jibe
- lock
- mask
- match
- overlap
- pad
- parallel
- patent
- pilot
- register
- safeguard
- screen
- shield
- square
- tally
