Gap and Pinhole

Gap noun - An open space in a barrier (as a wall or hedge).

Pinhole and gap are semantically related in hole topic. In some cases you can use "Pinhole" instead a noun "Gap", when it comes to topics like opening.

Nearby Words: gape, gapped, gaping, gapping

Pinhole noun - A mark or small hole made by a pointed instrument.

Gap and pinhole are semantically related in hole topic. You can use "Gap" instead a noun "Pinhole", if it concerns topics such as opening.