Tomentum

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A mass of filamentous hairs on the leaf of a plant.
  2. 2
    a network of tiny blood vessels between the cerebral surface of the pia mater and the cerebral cortex wordnet
  3. 3
    A covering of fine, soft hairs; a pubescence.
  4. 4
    filamentous hairlike growth on a plant wordnet
  5. 5
    A network of fine blood vessels between the pia mater and the cerebral cortex.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.