(architecture) A continuous row or layer of stones or brick set in a wall.

plural of belt course

(historical) Synonym of fast and loose (“fraudulent game”)

(chiefly automotive) A seat belt worn over one shoulder and diagonally across the upper body (following the lower margin of the ribcage as it descends), providing restraint for the upper torso (often coupled with a lap belt which restrains the pelvic area and prevents submarining).

Alternative form of rustbelt

A system used to convey material on a conveyor belt

plural of belted plaid

A single continuous belt used to drive multiple peripheral devices in an automotive engine, such as the alternator, air pump, etc.

plural of belted kingfisher

A belt for around the legwear constructed from noticeable interlaced strands between which, in place of punch holes, the prong can be run through.