別体

(1)a variant phonological representation of a morpheme; "the final sounds of `bets' and `beds' and `horses' and `oxen' are allomorphs of the English plural morpheme"

(2)形態素の様々な音韻論的表現

(3)any of several different crystalline forms of the same chemical compound; "calcium carbonate occurs in the allomorphs calcite and aragonite"

(4)同一の化合物の数種の異なる結晶性の形態

(1)