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adjective

valid

CEFR B2

having a sound basis in logic or fact; reasonable

In a sentence

Six example sentences with valid, each labelled with its topic.

  • An argument can be valid and still useless, because the reasoning holds perfectly while one premise is plainly false.

    Philosophy

  • The objection was valid: the control group had eaten breakfast, so the morning readings could not be compared honestly.

    Science

  • Their complaint about the ranking system was valid, since a single disconnection cost more points than four honest defeats.

    Gaming

  • The coach's point was valid: the team had lost every game in which it took fewer than twenty free throws.

    Basketball

  • The worry about rising rents is valid, since wages in the city have barely moved in a decade.

    Economics

  • The intern raised a valid concern about the launch date, which fell on a public holiday in the biggest market.

    Business

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Found in these word lists

Found in 9 published word lists

Each source is a published word list that contains valid. No exam board publishes an official GRE, GMAT or SAT list; GMAT words come from GRE lists and the Academic Word List.