[in-truh-doos, -dyoos]

verb (used with object), in·tro·duced, in·tro·duc·ing.

Origin of introduce

1425–75; late Middle English < Latin intrōdūcere to lead inside, equivalent to intrō- intro- + dūcere to lead; see duke
Related formsin·tro·duc·er, nounin·tro·duc·i·ble, adjectivequa·si-in·tro·duced, adjectivere·in·tro·duce, verb (used with object), re·in·tro·duced, re·in·tro·duc·ing.sub·in·tro·duce, verb (used with object), sub·in·tro·duced, sub·in·tro·duc·ing.un·in·tro·duced, adjectiveun·in·tro·duc·i·ble, adjectivewell-in·tro·duced, adjective

Synonym study

1, 2. Introduce, present mean to bring persons into personal acquaintance with each other, as by announcement of names and the like. Introduce is the ordinary term, referring to making persons acquainted who are ostensibly equals: to introduce a friend to one's sister. Present, a more formal term, suggests a degree of ceremony in the process, and implies (if only as a matter of compliment) superior dignity, rank, or importance in the person to whom another is presented: to present a visitor to the president. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for introducer

Historical Examples of introducer

  • And one of the aides stepped forward to perform the office of introducer.

    The Hour and the Man

    Harriet Martineau

  • Iras was already standing by her side, and Charmian was approaching with the "introducer."

  • Here they were interrupted by the "introducer," who announced the eunuch Mardion.

  • He seems to have been the introducer of the sort of roads which Europe now uses.

    A Tramp Abroad, Complete

    Mark Twain (Samuel Clemens)

  • Yes, General; I have promised to act as his introducer to your Excellency.

    The White Scalper

    Gustave Aimard

British Dictionary definitions for introducer


verb (tr)

(often foll by to) to present (someone) by name (to another person) or (two or more people to each other)
(foll by to) to cause to experience for the first timeto introduce a visitor to beer
to present for consideration or approval, esp before a legislative bodyto introduce a draft bill
to bring in; establishto introduce decimal currency
to present (a radio or television programme, etc) verbally
(foll by with) to starthe introduced his talk with some music
(often foll by into) to insert or injecthe introduced the needle into his arm
to place (members of a species of plant or animal) in a new environment with the intention of producing a resident breeding population
Derived Formsintroducer, nounintroducible, adjective

Word Origin for introduce

C16: from Latin intrōdūcere to bring inside, from intro- + dūcere to lead
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 introducer



early 15c., back-formation from introduction, or else from Latin introducere "to lead in, bring in" (see introduction). Related: Introduced; introducing.

Online Etymology Dictionary, © 2010 Douglas Harper

introducer in Medicine




An instrument or stylet used to insert a catheter, an endotracheal tube, or similar flexible device into the body.




To put inside or into; insert or inject.
To bring in and establish in a new place or environment.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.