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Brash vs Heartburn - What's the difference?

brash | heartburn |

As nouns the difference between brash and heartburn

is that brash is leaf litter of small leaves and little twigs as found under a hedge while heartburn is (pathology) a burning pain in the chest that is caused by stomach acid entering the gullet.

As an adjective brash

is impetuous or rash or brash can be (us|colloquial|dated) brittle, as wood or vegetables.

brash

English

Etymology 1

Adjective

(en-adj)
  • impetuous or rash
    • (Grose)
  • insensitive or tactless
  • impudent or shameless

    • Noun

  • Leaf litter of small leaves and little twigs as found under a hedge.
  • A rash or eruption; a sudden or transient fit of sickness.
  • (geology) Broken and angular rock fragments underlying alluvial deposits.
    • (Lyell)
  • Broken fragments of ice.
    • (Kane)
    Derived terms
    * water brash * weaning brash

    Etymology 2

    Compare Amer. (bresk), (brusk), fragile, brittle.

    Adjective

    (en-adj)
  • (US, colloquial, dated) brittle, as wood or vegetables
    • (Bartlett)
    (Webster 1913) ----

    heartburn

    English

    (wikipedia heartburn)

    Alternative forms

    * heart-burn

    Noun

  • (pathology) A burning pain in the chest that is caused by stomach acid entering the gullet.

    • Synonyms

    * acid reflux * cardialgia * gastroesophageal reflux * pyrosis

    See also

    * (l) * (l) * (l) * (l) * (l)