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undersurface

/ˈʌndəsɜːfɪs/noun

उच्चारण अन्डसर्फ़िस

निचली सतह, तला

Core word

noun
  1. 1

    [C]

    the lower surface or side of something

    निचली सतह, तला

    • The eggs are laid on the undersurface of the leaf.
    • the undersurface of a bird's wing

    Synonyms underside bottom base

    Opposite upper surface top