A tumor composed of two or more types of tissue.
When “Mixed” Isn’t EnoughRead how Professor Nicole Holliday explains why some individuals and groups that identify as two or more races are sensing a lexical gap for terms they would like for their own their specific racial combination.
“Daylight Savings Time” And More Commonly Mixed-Up WordsEvery March and November, most Americans change their clocks to keep up with the switch into or out of daylight-saving time. This practice of advancing the clocks ahead an hour is called daylight-saving time. But, because daylight savings time is used so frequently, the term is also considered acceptable. Daylight saving time means that since the clock is moved ahead one hour, you get one …
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.