disk
noun · verbA1Định nghĩa theo từ loại
Danh từ
noun- 1.
A thin, flat, circular plate or similar object.
A coin is a disk of metal.
- 2.
(geometry) A two-dimensional geometric region, the set of points bounded by a circle.
- 3.
(figuratively)Something resembling a disk.
Venus' disk cut off light from the Sun.
- 4.
(anatomy) An intervertebral disc
- 5.
(dated)A vinyl phonograph/gramophone record.
Turn the disk over, after it has finished.
- 6.
(abbreviation, alt of, ellipsis)(computer hardware) Ellipsis of floppy disk.
He still uses disks from 1979.
- 7.
(abbreviation, alt of, ellipsis)(computer hardware) Ellipsis of hard disk.
- 8.
(abbreviation, alt of, ellipsis, nonstandard)(computer hardware, nonstandard) Ellipsis of optical disk.
She burned some disks yesterday to back up her computer.
- 9.
(agriculture) A type of harrow.
- 10.
(botany) A ring- or cup-shaped enlargement of the flower receptacle or ovary that bears nectar or, less commonly, the stamens.
Động từ
verb- 1.
(agriculture) To harrow.
- 2.
(aviation, of an aircraft's propeller) To move towards, or operate at, zero blade pitch, orienting the propeller blades face-on to the oncoming airstream and maximizing the drag generated by the propeller.
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Nguồn gốc từ
From Ancient Greek δίσκος (a circular plate suited for hurling), from δικέω (to hurl, to launch). dais desk disc discus dish diskos.