cross-resistance


cross–re·sis·tance

noun \ˌkrs-ri-ˈzis-tən(t)s\

Definition of CROSS-RESISTANCE

: tolerance (as of a virus) to a usually toxic substance (as an antibiotic) that is acquired not as a result of direct exposure but by exposure to a related substance

First Known Use of CROSS-RESISTANCE

1946

Browse

Next Word in the Dictionary: cross–rhythm
Previous Word in the Dictionary: cross remainder
All Words Near: cross-resistance

Seen & Heard

What made you want to look up cross-resistance? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More