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Complex vs Combine - What's the difference?

complex | combine |

As an adjective complex

is made up of multiple parts; composite; not simple.

As a noun complex

is a problem.

As a verb complex

is (chemistry|intransitive) to form a complex with another substance.

As a proper noun combine is

(colloquial) london underground.

complex

Adjective

(complex number) (en adjective)
  • Made up of multiple parts; composite; not simple.
  • a complex''' being; a '''complex idea
  • * John Locke
  • Ideas thus made up of several simple ones put together, I call complex ; such as beauty, gratitude, a man, an army, the universe.
  • Not simple, easy, or straightforward; complicated.
  • * Whewell
  • When the actual motions of the heavens are calculated in the best possible way, the process is difficult and complex .
  • (mathematics) Of a number, of the form a + bi'', where ''a'' and ''b'' are real numbers and ''i is a square root of −1.
  • complex function
  • (geometry) A curve, polygon or other figure that crosses or intersects itself.
  • Synonyms

    * (not simple) complicated, detailed, difficult, hard, intricate, involved, tough

    Antonyms

    * (not simple) basic, easy, simple, straightforward

    Derived terms

    * complexity * complexness

    Noun

  • A problem.
  • A collection of buildings with a common purpose, such as a university or military base.
  • Assemblage of related things; collection.
  • * South
  • This parable of the wedding supper comprehends in it the whole complex of all the blessings and privileges exhibited by the gospel.
  • A psychological dislike or fear of a particular thing.
  • An organized cluster of thunderstorms.
  • (chemistry) A structure consisting of a central atom or molecule weakly connected to surrounding atoms or molecules.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
  • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:

    Derived terms

    * military-entertainment complex * military-industrial complex * Oedipus complex * prison-industrial complex * vitamin B complex * protein complex * chelate complex

    Verb

    (es)
  • (chemistry) To form a complex with another substance
  • combine

    English

    Verb

    (combin)
  • To bring (two or more things or activities) together; to unite.
  • * (John Dryden)
  • You with your foes combine , / And seem your own destruction to design.
  • * Sir (Walter Scott)
  • So sweet did harp and voice combine .
  • * {{quote-magazine, date=2012-03, author=William E. Carter, Merri Sue Carter
  • , volume=100, issue=2, page=87, magazine=(American Scientist) , title= The British Longitude Act Reconsidered , passage=Conditions were horrendous aboard most British naval vessels at the time. Scurvy and other diseases ran rampant, killing more seamen each year than all other causes combined , including combat.}}
  • To have two or more things or properties that function together.
  • Joe combines the intelligence of a rock with the honesty of a politician.
  • To come together; to unite.
  • two substances that easily combine
  • (card games) In the game of casino, to play a card which will take two or more cards whose aggregate number of pips equals those of the card played.
  • (obsolete) To bind; to hold by a moral tie.
  • * (William Shakespeare)
  • I am combined by a sacred vow.

    Derived terms

    * combination * combinable * combinatory * combined * recombine

    Synonyms

    * fuse * merge * unite

    Antonyms

    * divide * separate * disunite

    Noun

    (en noun)
  • A combine harvester
  • We can't finish harvesting because our combine is stuck in the mud.
  • A combination
  • # Especially, a joint enterprise of whatever legal form for a purpose of business or in any way promoting the interests of the participants, sometimes with monopolistic intentions.
  • The telecom companies were accused of having formed an illegal combine in order to hike up the network charges.
  • # An industrial conglomeration in a socialist country, particularly in the former .