Word: keyhole
The hole in a lock where the key is inserted and turns.
Any small opening resembling the hole for a key in shape or function.
A circle cut out of a garment as a decorative effect, typically at the front or back neckline of a dress.
A hole or excavation in beams intended to be joined together, to receive the key that fastens them.
A mortise for a key or cotter.
(lasers) A transient column of vapor or plasma formed when using high energy beams, such as lasers, for welding or cutting. Example: keyhole plasma
A welding method in which a hole forms in the surface immediately ahead of the puddle in the direction of welding. The hole is filled as the weld progresses.
The free-throw lane together with the circle surrounding the free-throw line; key.
A gravitational keyhole.
(ordnance) To strike a target after wobbling in flight so that the long axis of the bullet does not follow the line of flight; typically due to insufficient spin resulting from the rifling in the barrel.
You can find a list of possible crossword clues for KEYHOLE below.