active

adj, noun — 17 senses

active

adj

/ˈæk.tɪv/

Etymology From Middle English actyf, from Old French actif, from Latin āctīv(us), from agere (“to do, to act”), ultimately from Proto-Indo-European *h₂éǵeti. By surface analysis, act + -ive.

15 senses
  1. 1Having the power or quality of acting; causing change…
  2. 2Quick in physical movement; of an agile and vigorous…
  3. 3In action; actually proceeding; working; in force
  4. 4Emitting hot materials, such as lava, smoke, or steam…
  5. 5Given to action; constantly engaged in action…
  6. 6Requiring or implying action or exertion
  7. 7Given to action rather than contemplation; practical; operative
  8. 8Brisk; lively.
  9. 9Implying or producing rapid action.
  10. 10Applied to a form of the verb; — opposed to passive. See…
  11. 11Applied to verbs which assert that the subject acts upon…
  12. 12Applied to all verbs that express action as distinct…
  13. 13Eligible to be processed by a compiler or interpreter.
  14. 14Not passive.
  15. 15enjoying a role in anal sex in which he penetrates…
1

Having the power or quality of acting; causing change; communicating action or motion; acting;—opposed to passive, that receives.

  • certain active principles
  • the active powers of the mind
2

Quick in physical movement; of an agile and vigorous body; nimble.

  • an active child or animal
3

In action; actually proceeding; working; in force

  • active laws
  • active hostilities
4

Specifically, Of certain geological features Emitting hot materials, such as lava, smoke, or steam, or producing tremors.

Such as volcano; geysers; etc; such as volcano; geysers; etc

5

Given to action; constantly engaged in action; energetic; diligent; busy

  • an active man of business
  • active mind
2 more examples
  • active zeal
  • This new-comer was a man who in any company would have seemed striking.[…]He was smooth-faced, and his fresh skin and well-developed figure bespoke the man in good physical condition through active exercise, yet well content with the world's apportionment.1910, Emerson Hough, chapter I, in The Purchase Price: Or The Cause of Compromise, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC:
6

Requiring or implying action or exertion

  • active employment or service
  • active scenes
7

Given to action rather than contemplation; practical; operative

  • an active rather than a speculative statesman
8

Brisk; lively.

  • an active demand for corn
9

Implying or producing rapid action.

  • an active disease
  • an active remedy

› About verbs.

10

Grammar, Heading, Human sciences, Linguistics, Sciences Applied to a form of the verb; — opposed to passive. See active voice.

11

Grammar, Heading, Human sciences, Linguistics, Sciences Applied to verbs which assert that the subject acts upon or affects something else; transitive.

12

Grammar, Heading, Human sciences, Linguistics, Sciences Applied to all verbs that express action as distinct from mere existence or state.

13

Computing, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences Of source code Eligible to be processed by a compiler or interpreter.

  • I think it should be upgraded to Visual BASIC, but I'm no good at that. So maybe someone here would like to take a crack at it. There are only 40 lines of active code, plus a few REMs. About 100 BASIC commands altogether.2006 December 24, David Williams, “satellite program”, in comp.lang.basic.visual.misc (Usenet):
  • Edge uses green text for comments. This makes it easier for you to quickly differentiate between active code and comments.2012, Chris Grover, “Triggering Actions”, in Adobe Edge Preview 5: The Missing Manual, 3rd edition, Sebastopol: O'Reilly Media, →ISBN, page 98:
14

Business, Electrical engineering, Electricity, Electromagnetism, Electronics, Energy, Engineering, Natural sciences, Physical sciences, Physics Not passive.

15

LGBT Slang, Of a homosexual man enjoying a role in anal sex in which he penetrates, rather than being penetrated by his partner.

Synonyms
55 termsabuzz, active, agile, airy, alive, animate, animated, brisk, busy, busy as a bee, buxom, buzzing, diligent, driven, driving, dynamic, eager, effervescent, energetic, enthusiastic, expeditious, frisky, gay, genki, glowing, happy, hearty, impetuous, industrious, keen, kinetic, lively, merry, mobile, motivated, moving, nimble, peppy, perky, restive, sassy, snappy, spirited, sprightly, sprunt, spry, vibrant, vigorous, vivacious, vivid, wanton, youthful, zealous, zestful, zippy
Antonyms
enervated, extinct, haggard, inactive, lither, nondriven, quiet, restful, sleeping, slow
Derived terms
105 termsactifan, actimetry, activase, activate, active braking time, active camouflage, active couple, active directory, active dry yeast, active duty, active echolocation, active euthanasia, active fault, active front, active galactic nucleus, active galaxy, active gravitational mass, active ingredient, active learning, active lidar, active listening, actively, active material, active matrix, active measures, activeness, active noise cancellation, active noise control, active participle, active photolocation, active power, active radar, active radicalization, active recall, active rock, active service, active shooter, active solar, active sonar, active suffrage, active time battle, active timing, active transport, active travel, active vocabulary, active voice, active volcano, activewear, activism, activist, activity, activize, actometry, ambiactive, audioactive, autoactive, bioactive, bronchoactive, cardioactive, cloud-active, coactive, cyberactive, cytoactive, diurnal active photolocation, electroactive, endoactive, exoactive, French active, Greek active, hyperactive, hypoactive, immunoactive, interactive, magnetoactive, mechanoactive, mucoactive, myoactive, neuroactive, nocturnal active photolocation, nonactive, normoactive, omniactive, optically active, overactive, periactive, pharmacoactive, photoactive, phytoactive, piezoactive, preactive, proactive, pseudoactive, psychoactive, psychroactive, radioactive, retroactive, semi-active, semiactive, subactive, superactive, surface-active, unactive, underactive, vasoactive, venoactive
Related terms
act, versatile, proactive, young
Hypernyms
in action
Hyponyms
ferocious, hyperactive, hypoactive, overactive, overenergetic, underactive

active

noun

Etymology From Middle English actyf, from Old French actif, from Latin āctīv(us), from agere (“to do, to act”), ultimately from Proto-Indo-European *h₂éǵeti. By surface analysis, act + -ive.

1

A person or thing that is acting or capable of acting.

  • "Alumni could become more active in giving guidance and leadership to students. They act as sort of a 'maturity governor' on fraternities," notes Ratliff, citing surveys suggesting that fraternity actives presume mistakenly that alumni want hazing […]1989, The Alcalde, volume 78, number 2, page 11:
2

Business, Electrical engineering, Electricity, Electromagnetism, Electronics, Energy, Engineering, Natural sciences, Physical sciences, Physics Any component that is not passive. See Passivity (engineering).

  • Components are split into two broad segments: actives and passives. Active components like the vacuum tube and the transistor contain the power to generate and alter electrical signals.2013, David Manners, Hitchhikers' Guide to Electronics in the '90s, page 36:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.