Meaning

7 senses
  1. (uncountable)A method of human thought that involves thinking in a linear, step-by-step manner about how a problem can be solved. Logic is the basis of many principles including the scientific method.

    apply logic

    understand logic

    Logik

    ло́гикаlógika

    ло́гікаlóhika

  2. (countable, uncountable)The study of the principles and criteria of valid inference and demonstration.

  3. (uncountable)The mathematical study of relationships between rigorously defined concepts and of mathematical proof of statements.

    Logik

    ло́гикаlógika

    ло́гікаlóhika

  4. (countable)A formal or informal language together with a deductive system or a model-theoretic semantics.

    Logik

    ло́гикаlógika

    ло́гікаlóhika

  5. (countable)Any system of thought, whether rigorous and productive or not, especially one associated with a particular person.

    It's hard to work out his system of logic.

    Logik

    ло́гикаlógika

    ло́гікаlóhika

  6. (uncountable)The part of a system (usually electronic) that performs the boolean logic operations, short for logic gates or logic circuit.

    Fred is designing the logic for the new controller.

    ло́гикаlógika

    ло́гікаlóhika

  7. (countable)A system of thought or collection of rhetoric, especially one associated with a social practice.

More definitions
  • reasoned and reasonable judgment
  • a system of reasoning
  • the principles that guide reasoning within a given field or situation
  • the system of operations performed by a computer that underlies the machine's representation of logical operations

Examples

123 sentences
  1. We were unable to follow his logic.

    Ми не могли зрозуміти його логіку.

    ruМы были не в состоянии понять его логику.

    deWir konnten seiner Logik nicht folgen.

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  2. How can you argue with logic like that?

    Як ти можеш сперечатися з подібною логікою?

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  3. Do you not understand basic logic?

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  4. What's the logic behind this plan?

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  5. Where is the logic in that?

    ruГде в этом логика?

    deWo bleibt denn da die Logik?

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Translations

9 languages
Українська
By meaning 1
method of human thought:
Русский
By meaning 1
method of human thought:
Deutsch
By meaning 1
method of human thought:

Origin

From Middle English logik, from Old French logike, from Latin logica, from Ancient Greek λ

From Middle English logik, from Old French logike, from Latin logica, from Ancient Greek λογική (logikḗ, “logic”), from feminine of λογικός (logikós, “of or pertaining to speech or reason or reasoning, rational, reasonable”), from λόγος (lógos, “speech, reason”). Displaced native Old English flitcræft (literally “art of arguing”).

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