1. Of a chemical compound having a ring with ten members
   - ten-membered

See also: membered

• unsubstantialise
• unsubstantialize
• unsubstantiated
• unsubtle
• unsuccessful
• unsuccessful person
• unsuccessfully
• unsufferable
• unsugared
• unsuitability
• unsuitable
• unsuitableness
• unsuitably
• unsuited
• unsullied
• unsung
• unsupervised
• unsupportable
• unsupported
• unsupportive
• unsuppressed
• unsure
• unsurmountable
• unsurpassable
• unsurpassed