Is “Episome” a Scrabble word?
Yes
EPISOME
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Episome
noun
1.A segment of DNA that can exist and replicate either autonomously in the cytoplasm or as part of a chromosome, mainly found in bacteria
noun
1.The upper half of the theca of a thecate protist such as a diatom or dinoflagellate.