plural of high-lift device

A manufactured product undergoing testing, either at first manufacture or later during its life cycle as part of ongoing functional testing and calibration checks, which can also include a test after reparation to establish that the product is performing in accordance with the original product specification.

plural of human interface device

(computing) Any hardware device allowing a user to interact with a computer, such as a keyboard or mouse.

plural of charge-coupled device

(electricity) A device, usually a fuse, polyfuse, or circuit breaker, intended to detect and stop an overcurrent condition.

Synonym of IDE

(semiconductors) An integrated circuit that is composed of an array of programmable logic devices that do not come pre-connected; the connections are programmed electrically by the user.

(transitive, idiomatic) to leave alone, unsupervised, without assistance.

(climbing) A piece of rock climbing or mountaineering protection equipment.