wormer

noun — 2 senses

wormer

noun

Etymology From worm + -er.

1

Dewormer, medicine used in deworming an animal.

2

Vermicide, any substance used to kill worms.

  • Dung beetles dived into delicious organic cowpats left by longhorn cattle that hadn’t been fed wormers and parasiticides2020 February 25, Christopher de Bellaigue, “The end of farming?”, in The Guardian:
  • If demand for the herbs is high we can add more wormers to the lobby and basement.2007 February 5, Rick Moranis, “12 Rms, 8 Bths, 38 Wind Turbines”, in New York Times:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.