Birnavirus

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of several viruses, of the family Birnaviridae, that cause infectious disease in fish, notably in farmed salmon, and poultry.

Etymology

From bi- + RNA + virus.

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