Senses
单/ 單 single
single; individual; alone; separate
单/ 單 bill
list; form; sheet of paper for recording things; bill
单/ 單 simple
simple; uncomplicated; monotonous
单/ 單 only
only; merely; just
单/ 單 sheet
single-layered cloth; bedsheet
单/ 單 weak
weak; thin; frail
单/ 單 zero
Used between two quantities to represent a remainder, functioning the same as 零
单/ 單 Shan
(bound form) surname Shan; name of a county in Shandong province
单/ 單 [chieftain]
(bound form) used in the title 单于 for a supreme leader of the Xiongnu
单/ 單 odd
odd; odd-numbered
单/ 單 surname
a Chinese surname