plural of Wragg

(dated, chiefly 1880s-1920s) Any wrench meant for or considered to be mainly for the purpose of repairing bicycles.

Synonym of plumber wrench

A piece of equipment to keep the joints and ligaments of the hand in order while powerlifting or boxing.

a wrench or tool used to adjust the tension in the spokes of a tension-spoked wheel, such as a typical bicycle wheel

Synonym of spoke wrench

A form of helical scan in which the tape is only wrapped around the head for 180 degrees. Two video heads are required, writing alternate fields.

A form of helical scan in which the tape is wrapped around the head drum for a full 360 degrees (the tape looking like the lowercase Greek letter alpha). There is only one head which writes a complete stripe for every revolution of the head.

(vulgar, offensive) Someone responsible for looking after people with mental disabilites, especially those prone to violence and uncontrollable behaviour.

Alternative spelling of clickwrap