English to English
noun
- any of several different crystalline forms of the same chemical compound
Calcium carbonate occurs in the allomorphs calcite and aragonite.
source: WordNet 3.0
- 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.
source: WordNet 3.0
- Any one of two or more distinct crystalline forms of the same substance; or the substance having such forms; -- as, carbonate of lime occurs in the allomorphs calcite and aragonite.
source: Webster 1913