Is “Conjoin” a Scrabble word?
Yes
CONJOIN
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 Conjoin
/kənˈdʒɔɪn/
verb
1.To join together; to unite; to combine.
“They are representatives that will loosely conjoin a nation.”
2.To marry.
“I will conjoin you in holy matrimony.”
3.(grammar) To join as coordinate elements, often with a coordinating conjunction, such as coordinate clauses.
Synonyms: affix, attach, join, put together, bewed, wed