Generator
//ˈdʒɛnəɹeɪtə(ɹ)// noun
noun ·Common ·Middle school level
Definitions
Noun
- 1 One who, or that which, generates, begets, causes, or produces.; An apparatus in which vapour or gas is formed from a liquid or solid by means of heat or chemical process, as a steam boiler, gas retort etc.
- 2 engine that converts mechanical energy into electrical energy by electromagnetic induction wordnet
- 3 One who, or that which, generates, begets, causes, or produces.; The principal sound or sounds by which others are produced; the fundamental note or root of the common chord; -- see also generating tone.
- 4 an apparatus that produces a vapor or gas wordnet
- 5 One who, or that which, generates, begets, causes, or produces.; An interval that is repeatedly stacked to obtain other pitches in tuning systems or scales.
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- 6 an electronic device for producing a signal voltage wordnet
- 7 One who, or that which, generates, begets, causes, or produces.; An element of a group that is used in the presentation of the group: one of the elements from which the others can be inferred with the given relators.
- 8 someone who originates or causes or initiates something wordnet
- 9 One who, or that which, generates, begets, causes, or produces.; One of the lines of a ruled surface; more generally, an element of some family of linear spaces.
- 10 One who, or that which, generates, begets, causes, or produces.; A subordinate piece of code which, given some initial parameters, will generate multiple output values on request.
"When you come across something that looks like a listcomp but is surrounded by parentheses, you're looking at a generator: […]"
- 11 A piece of apparatus, equipment, etc, to convert or change energy from one form to another.
- 12 A piece of apparatus, equipment, etc, to convert or change energy from one form to another.; Especially, a machine that converts mechanical energy into electrical energy.
"In 1915, concurrent with the L.S.W.R. electrification, power was supplied from the Waterloo sub-station, and the old equipment held in reserve. Some generator sets were removed, and motor generators installed for standby lighting and other services."
Antonyms
All antonymsExample
More examples"Every hospital has a back-up electric generator in case of blackout."
Etymology
From Latin, from past participle of genero (“beget, father”), equivalent to generate + -or.
Related phrases
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.