monosubstituted

[ mon-uh-suhb-sti-too-tid, -tyoo- ]
/ ˌmɒn əˈsʌb stɪˌtu tɪd, -ˌtyu- /

adjective Chemistry.

containing one substituent.

Origin of monosubstituted

1885–90; mono- + substituted
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019