アレルFreq.FrequencyTop 100,000Meanings1nounallelegeneticsGenetics term for one of two or more alternative forms of a gene. Also referred to as 対立遺伝子.See also: 対立遺伝子この遺い伝でん子しには複ふく数すうのアレルが存そん在ざいする。This gene has multiple alleles.