flection a less common spelling of flexion

• lockaways
• lock-chain
• lock-chains
• lockdown
• lockdowns
• Lockean
• locked
• locked in
• locked-in syndrome
• locker
• locker room
• locker rooms
• lockers
• locket
• lockets
• lockfast
• lock forward
• lockful
• lockfuls
• lock gate
• lock gates
• lock horns
• lock-hospital
• lock-hospitals
• lockhouse