[verb kuhm-bahyn for 1, 2, 6, kom-bahyn for 3, 7; noun kom-bahyn, kuhm-bahyn for 8, 9, kom-bahyn for 10]
See more synonyms for combine on
verb (used with object), com·bined, com·bin·ing.
  1. to bring into or join in a close union or whole; unite: She combined the ingredients to make the cake. They combined the two companies.
  2. to possess or exhibit in union: a plan that combines the best features of several other plans.
  3. to harvest (grain) with a combine.
verb (used without object), com·bined, com·bin·ing.
  1. to unite; coalesce: The clay combined with the water to form a thick paste.
  2. to unite for a common purpose; join forces: After the two factions combined, they proved invincible.
  3. to enter into chemical union.
  4. to use a combine in harvesting.
  1. a combination.
  2. a combination of persons or groups for the furtherance of their political, commercial, or other interests, as a syndicate, cartel, or trust.
  3. a harvesting machine for cutting and threshing grain in the field.

Origin of combine

1375–1425; late Middle English combinen (< Middle French combiner) < Late Latin combīnāre, equivalent to com- com- + -bīnāre, verbal derivative of bīnī by twos (cf. binary)
Related formscom·bin·er, nounin·ter·com·bine, verb (used with object), in·ter·com·bined, in·ter·com·bin·ing.non·com·bin·ing, adjectivepre·com·bine, verb, pre·com·bined, pre·com·bin··com·bine, verb, re·com·bined, re·com·bin··com·bin·er, nounun·com·bin·ing, adjective

Synonyms for combine

See more synonyms for on
1. compound, amalgamate. See mix. 9. merger, monopoly, alignment, bloc.

Antonyms for combine

1, 4. separate. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for combine

Contemporary Examples of combine

Historical Examples of combine

  • It is individual ardour alone that can combine into larger flame.

    Weighed and Wanting

    George MacDonald

  • If we are going to combat the 'yellow peril' we must combine against it.

    Her Father's Daughter

    Gene Stratton-Porter

  • He changed his mind and decided to combine safaris with the Leopard Woman.

    The Leopard Woman

    Stewart Edward White

  • But some day the classes must combine to make a stand against the masses.

    Roden's Corner

    Henry Seton Merriman

  • Can you think of any other method that will combine duplicity with a clear conscience?

British Dictionary definitions for combine


verb (kəmˈbaɪn)
  1. to integrate or cause to be integrated; join together
  2. to unite or cause to unite to form a chemical compound
  3. agriculture to harvest (crops) with a combine harvester
noun (ˈkɒmbaɪn)
  1. agriculture short for combine harvester
  2. an association of enterprises, esp in order to gain a monopoly of a market
  3. an association of business corporations, political parties, sporting clubs, etc, for a common purpose
Derived Formscombinable, adjectivecombinability, nouncombiner, noun

Word Origin for combine

C15: from Late Latin combīnāre, from Latin com- together + bīnī two by two
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 combine

early 15c., from Middle French combiner (14c.), from Late Latin combinare "to unite, yoke together," from Latin com- "together" (see com-) + bini "two by two," adverb from bi- "twice" (see binary). Related: Combinative; combined; combining.


"machine that cuts, threshes and cleans grain" (short for combine harvester), 1857, from combine (v.).

Online Etymology Dictionary, © 2010 Douglas Harper