Dictionary

extrachromosomal

adjective ex·tra·chro·mo·som·al \-ˌkrō-mə-ˈsō-məl, -ˈzō-\

Definition of EXTRACHROMOSOMAL

:  situated or controlled by factors outside the chromosome <extrachromosomal inheritance>
ADVERTISEMENT

First Known Use of EXTRACHROMOSOMAL

1940
Medical Dictionary

extrachromosomal

adjective ex·tra·chro·mo·som·al \-ˌkrō-mə-ˈsō-məl, -ˈzō-\

Medical Definition of EXTRACHROMOSOMAL

:  situated or controlled by factors outside the chromosome <extrachromosomal inheritance> <extrachromosomal DNA>

Browse

Next Word in the Dictionary: extra commerciumPrevious Word in the Dictionary: extrachanceAll Words Near: extrachromosomal
July 29, 2015
indomitable Hear it
incapable of being subdued or conquered
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears