Tank-worm

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A small nematoid worm, likely to be the young of the guinea-worm. India, archaic

Etymology

So-named as it was commonly found in the mud in water tanks of India in the 19th century.

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