Mortal sin. / An open branching shrub (Cylindropuntia imbricata) with cylindrical joints, which are covered with short raised ridges like the plait of a rope.

(historical) A time bomb.

An aerial work platform.

plural of aerial device

(slang) Cocaine.

plural of framing device

plural of human interface device

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

(music) A musical instrument (idiophone) made from a split stalk of bamboo struck against a performer's hand, originating in South Asia.

(statistics) In a set of data, the average of the absolute values of the deviations from a chosen central point.