Is “Sever” a Scrabble word?
Yes
SEVER
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 Sever
/ˈsɛv.ɚ/
verb
1.To cut free.
“After he graduated, he severed all links to his family.”
2.To suffer disjunction; to be parted or separated.
3.To make a separation or distinction; to distinguish.
Synonyms: becut, cut off