bacteriotropin

noun

bac·​te·​ri·​ot·​ro·​pin
plural -s
: any of certain constituents (probably antibodies) of serum that unite with bacteria and make them more susceptible to phagocytosis

Word History

Etymology

International Scientific Vocabulary bacteri- + -trope + -in; originally formed in German

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of bacteriotropin was in 1909

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near bacteriotropin

Cite this Entry

“Bacteriotropin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bacteriotropin. Accessed 28 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!