1. Of the remaining member of a pair, of socks e.g.
   - odd, unmatched, unmated

See also: mismatched

• Rauwolfia serpentina
• ravage
• ravaged
• ravager
• ravaging
• rave
• rave-up
• ravehook
• ravel
• ravel out
• ravelin
• raveling
• ravelling
• raven
• ravenala
• Ravenala madagascariensis
• ravener
• ravening
• Ravenna
• Ravenna grass
• ravenous
• ravenously
• ravenousness
• raver
• Ravi Shankar