made clear or distinct: articulated sounds.
having a joint or joints; jointed: an articulated appendage.
(of a vehicle) built in sections that are hinged or otherwise connected so as to allow flexibility of movement: an articulated bus; an articulated locomotive.

Origin of articulated

First recorded in 1545–55; articulate + -ed2
Related formsmul·ti·ar·tic·u·lat·ed, adjectiveun·ar·tic·u·lat·ed, adjectivewell-ar·tic·u·lat·ed, adjective


[adjective, noun ahr-tik-yuh-lit; verb ahr-tik-yuh-leyt]


uttered clearly in distinct syllables.
capable of speech; not speechless.
using language easily and fluently; having facility with words: an articulate speaker.
expressed, formulated, or presented with clarity and effectiveness: an articulate thought.
made clear, distinct, and precise in relation to other parts: an articulate form; an articulate shape; an articulate area.
(of ideas, form, etc.) having a meaningful relation to other parts: an articulate image.
having parts or distinct areas organized into a coherent or meaningful whole; unified: an articulate system of philosophy.
Zoology. having joints or articulations; composed of segments.

verb (used with object), ar·tic·u·lat·ed, ar·tic·u·lat·ing.

to utter clearly and distinctly; pronounce with clarity.
Phonetics. to make the movements and adjustments of the speech organs necessary to utter (a speech sound).
to give clarity or distinction to: to articulate a shape; to articulate an idea.
Dentistry. to position or reposition (teeth); subject to articulation.
to unite by a joint or joints.
to reveal or make distinct: an injection to articulate arteries so that obstructions can be observed by x-ray.

verb (used without object), ar·tic·u·lat·ed, ar·tic·u·lat·ing.

to pronounce clearly each of a succession of speech sounds, syllables, or words; enunciate: to articulate with excessive precision.
Phonetics. to articulate a speech sound.
Anatomy, Zoology. to form a joint.
Obsolete. to make terms of agreement.


a segmented invertebrate.

Origin of articulate

First recorded in 1545–55, articulate is from the Latin word articulātus, past participle of articulāre to divide into distinct parts. See article, -ate1
Related formsar·tic·u·la·ble [ahr-tik-yuh-luh-buhl] /ɑrˈtɪk yə lə bəl/, adjectivear·tic·u·late·ly, adverbar·tic·u·late·ness, ar·tic·u·la·cy [ahr-tik-yuh-luh-see] /ɑrˈtɪk yə lə si/, nounar·tic·u·la·tive [ahr-tik-yuh-ley-tiv, -luh-tiv] /ɑrˈtɪk yəˌleɪ tɪv, -lə tɪv/, adjectivemis·ar·tic·u·late, verb, mis·ar·tic·u·lat·ed, mis·ar·tic·u·lat·ing.mul·ti·ar·tic·u·late, adjectivenon·ar·tic·u·late, adjectivenon·ar·tic·u·late·ly, adverbnon·ar·tic·u·late·ness, nounnon·ar·tic·u·la·tive, adjectiveo·ver·ar·tic·u·late, adjectiveo·ver·ar·tic·u·late, verb, o·ver·ar·tic·u·lat·ed, o·ver·ar·tic·u·lat·ing.pre·ar·tic·u·late, adjectivepseu·do·ar·tic·u·late, adjectivepseu·do·ar·tic·u·late·ly, adverbre·ar·tic·u·late, verb, re·ar·tic·u·lat·ed, re·ar·tic·u·lat·ing.sem·i·ar·tic·u·late, adjectivesem·i·ar·tic·u·late·ly, adverbsub·ar·tic·u·late, adjectivesub·ar·tic·u·late·ly, adverbsub·ar·tic·u·late·ness, nounsub·ar·tic·u·la·tive, adjectiveun·ar·tic·u·late, adjectiveun·ar·tic·u·late·ly, adverbun·ar·tic·u·la·tive, adjective

Synonyms for articulate

4. expressive. See eloquent. 9. enunciate.

Antonyms for articulate Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for articulated

Contemporary Examples of articulated

Historical Examples of articulated

British Dictionary definitions for articulated


adjective (ɑːˈtɪkjʊlɪt)

able to express oneself fluently and coherentlyan articulate lecturer
having the power of speech
distinct, clear, or definite; well-constructedan articulate voice; an articulate document
zoology (of arthropods and higher vertebrates) possessing joints or jointed segments

verb (ɑːˈtɪkjʊˌleɪt)

to speak or enunciate (words, syllables, etc) clearly and distinctly
(tr) to express coherently in words
(intr) zoology to be jointed or form a joint
(tr) to separate into jointed segments
Derived Formsarticulately, adverbarticulateness or articulacy, noun

Word Origin for articulate

C16: from Latin articulāre to divide into joints; see article
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for articulated

"jointed," 1610s, past participle adjective from articulate (v.). Meaning "made distinct" is from 1855.



1590s, "to divide speech into distinct parts" (earlier "to formally bring charges against," 1550s), from Latin articulatus, past participle of articulare "to separate into joints," also "to utter distinctly," from articulus "joint" (see article). Generalized sense of "express in words" is from 1690s. Literal sense, "to join, to attach by joints," is attested from 1610s. Earlier senses, "to set forth in articles," "to bring a charge against" (1560s) now are obsolete or nearly so. Related: Articulated; articulating.



1580s in the speech sense (1570s as "formulated in articles"), from Latin articulatus (see articulate (v.)). Literal meaning "composed of segments united by joints" is from c.1600; the general sense of "speaking accurately" is short for articulate-speaking (1829). Related: Articulately.

Online Etymology Dictionary, © 2010 Douglas Harper

articulated in Medicine




Characterized by or having articulations; jointed.




Capable of speaking distinctly and connectedly.
Consisting of sections united by joints; jointed.


To speak distinctly and connectedly.
To join or connect together loosely to allow motion between the parts.
To unite by forming a joint or joints.
To form a joint; be jointed.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.