Biologicals

noun

noun ·5 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    biological products, such as antitoxins or vaccines, used to induce immunity plural, plural-only
  2. 2
    biological weapons plural, plural-only

Example

More examples

"WHO’s director of the Department of Immunization, Vaccines and Biologicals, Kate O’Brien warns measles outbreaks are not just persisting, but are increasing."

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