dropout
noun
Forms dropouts drop-out
- noun Someone who has left an educational institution without completing the course “The politicians of the world are mere political university dropouts.”
- noun Someone who has opted out of conventional society.
- noun One who suddenly leaves anything, or the act of doing so.
- noun (cycling) The slot in the frame that accepts the axles of the wheels.
- noun A damaged portion of a tape or disk, causing a brief omission of audio, video, or data.
- noun Momentary loss of an electronic signal.
- noun A technique for regularizing a neural network by discarding a random subset of its units.
Etymology
Deverbal from drop out.
Sources: Wiktionary — from the Wiktionary entry “dropout”, CC BY-SA 4.0. Details