abortin

noun

abort·in | \ əˈbȯrtᵊn \

plural -s

Definition of abortin

: an extract made from cultures of a bacterium (Brucella abortus) and used in the diagnosis of contagious abortion of cattle

History and Etymology for abortin

abort(ion) + -in (as in tuberculin)

Note: OK This word first appears in the Report of the Departmental Committee Appointed by the Board of Agriculture and Fisheries to Inquire into Epizootic Abortion, authored by John McFadyean and Stuart Stockman (London: HSMO, 1909-13); and in an abstract of the report in The Veterinary Journal (vol. 16, September 1909): “Abortin.—A material analogous to tuberculin was prepared from cultures of the bacillus of cattle abortion.” (p. 474)

Keep scrolling for more

Learn More about abortin

Dictionary Entries near abortin

Statistics for abortin

Look-up Popularity

Time Traveler for abortin

The first known use of abortin was in 1909

See more words from the same year

WORD OF THE DAY

panoply

a magnificent or impressive array

Test Your Vocabulary

Name that Food Quiz

Name these cookies!

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ

Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Words at Play

Ask the Editors

Word Games