WordReference Random House Unabridged Dictionary of American English © 2025
sub•junc•tion
(səb jungk′shən),USA pronunciation n.
- an act of subjoining.
- the state of being subjoined.
- something subjoined.
- Late Latin subjunctiōn- (stem of subjunctiō) a subjoining. See sub-, junction
- 1625–35