suppressor vs suppresser gene

suppressor and suppresser gene both are nouns.

Word	Noun	Adjective	Verb	Adverb
suppressor	Yes	No	No	No
suppresser gene	Yes	No	No	No

As nouns, suppressor and suppresser gene are synonyms defined as:

suppressor and suppresser gene: a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)

Other synonyms of suppressor include suppresser, suppressor gene.

suppressor (noun)	suppresser gene (noun)
an electrical device for suppressing unwanted currents	a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)
a gene that suppresses the phenotypic expression of another gene (especially of a mutant gene)
someone who suppresses