Alternative letter-case form of Kuiper belt

A restraining belt attached to a vehicle seat and fastened around occupants in order to keep them in place and decelerate them smoothly rather than suddenly in an accident, mitigating the risk of injury from uncontrolled impact with injurious objects.

a belt made from wampum beads

A belt-like garment, designed to be worn over the genitals and locked to prevent sexual intercourse, typically for long periods of time, to maintain chastity, prevent masturbation, or to enforce BDSM submission.

A belt or strap that attaches a person to an immovable object for safety. / A life belt. / A seat belt.

Redundant systems, affording mutual backup in the event of one failing.

(boxing) Of a punch, landing illegally, below the opponent's waist. / (by extension, idiomatic) Unfair; dirty; not according to the generally accepted rules.

A belt connecting pulleys whose axles are at right angles; a quarter turn belt.

A belt concealed under clothing, having a pocket for money or other documents.

(Christianity) An area where socially conservative Protestant Christianity is a pervasive or dominant part of the culture.