Allomorph:异形体,异构体,异形词,同形异构体 - 英英词典, 干净又全面的英英查词

n. 名词 noun

any of two or more different forms of the same chemical compound.
Linguistics. one of the alternate contextually determined phonological shapes of a morpheme, as en in oxen, which is an allomorph of the English plural morpheme.Compare morph.
Mineralogy. paramorph.