tuber

English dictionary entry

Meanings

noun
  1. A fleshy, thickened underground stem of a plant, usually containing stored starch, for example a potato or arrowroot.
  2. A thickened rootstock.
  3. A rounded, protuberant structure in a human or animal body.
noun
  1. One who tubes.
name
  1. A surname.

Pronunciation

tyo͞oʹbə /ˈtjuːbə(ɹ)/ LL-Q1860 (eng)-Vealhurl-tuber.wav to͞oʹbə /ˈtubɚ/

Word forms

tuber tubers tubera

Etymology

From Latin tūber (“bump, hump, swelling”).

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