primary
adjective · noun · verbB1Định nghĩa theo từ loại
Tính từ
adjective- 1.
First or earliest in a group or series.
Children attend primary school, and teenagers attend secondary school.
, Book II, Chapter VIII These I call original, or primary, qualities of body.
- 2.
Main; principal; chief; placed ahead of others.
Preferred stock has primary claim on dividends, ahead of common stock.
- 3.
(geology) Earliest formed; fundamental.
- 4.
(chemistry) Illustrating, possessing, or characterized by, some quality or property in the first degree; having undergone the first stage of substitution or replacement.
- 5.
(medicine) Relating to the place where a disorder or disease started to occur.
- 6.
(medicine) Relating to day-to-day care provided by health professionals such as nurses, general practitioners, dentists etc.
Danh từ
noun- 1.
(political science) A primary election; a preliminary election to select a political candidate of a political party, or the first round of a two-round election.
- 2.
The first year of grade school.
- 3.
A base or fundamental component; something that is irreducible.
- 4.
The most massive component of a gravitationally bound system, such as a planet in relation to its satellites.
- 5.
A primary school.
- 6.
(ornithology) Any flight feather attached to the manus (hand) of a bird.
- 7.
A primary colour.
- 8.
(military) The first stage of a thermonuclear weapon, which sets off a fission explosion to help trigger a fusion reaction in the weapon's secondary stage.
- 9.
(aviation) A radar return from an aircraft (or other object) produced solely by the reflection of the radar beam from the aircraft's skin, without additional information from the aircraft's transponder.
- 10.
(medicine) The primary site of a disease; the original location or source of the disease.
unknown primary
most common primaries
- 11.
(electronics) A directly driven inductive coil, as in a transformer or induction motor that is magnetically coupled to a secondary.
Động từ
verb- 1.
(US, intransitive, transitive)(US, politics, transitive, intransitive) To challenge (an incumbent sitting politician) for their political party's nomination to run for re-election, through running a challenger campaign in a primary election, especially one that is more ideologically extreme.
- 2.
(US, intransitive, transitive)To take part in a primary election.
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Nguồn gốc từ
Latin prīmārius (of the first (rank); chief, principal; excellent), from prīmus (first; whence the adjective prime) + -ārius (whence the suffix -ary); compare the primaire, primer, and premier. premier.