underroot

/AH1 N D EH1 R UW1 T/
noun
  1. 1

    The underground root portion of a plant, or a single underground root.

  2. 2

    (figurative) An underlying root or basis

  3. 3

    (India) Square root.

adjective
  1. 1

    Beneath the roots.

adverb
  1. 1

    Beneath the roots.