a·men·sa·lism 
(ā-mĕnsə-lĭz′əm)
(ā-mĕnsə-lĭz′əm)n.
An association between two organisms of different species in which one is harmed or inhibited while the other is unaffected.
[Probably A-1 + (COM)MENSALISM.]
- microspore
- microsporic
- microsporocyte
- microsporogenesis
- microsporophyll
- microsporous
- microstate
- microstructure
- microsurgery
- microsurgical
- microteaching
- microtome
- microtomic
- microtomy
- microtonal
- microtonality
- microtonally
- microtone
- microtubular
- microtubule
- microvascular
- microvasculature
- microvillar
- microvillus
- microvolt