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adjective

alveolar

pertaining to the tiny air sacs of the lungs

In a sentence

Three example sentences with alveolar, each labelled with its topic.

  • The scan showed alveolar walls thickened by years of dust, which explained why he tired climbing one flight.

    Medicine

  • At altitude the alveolar surface must pull oxygen from thinner air, so easy runs suddenly feel like intervals.

    Fitness

  • A newborn seal has alveolar tissue built for long dives, letting it stay under while its mother hunts.

    Science

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Found in these word lists

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