Monomorphic or Monomorphism may refer to: Monomorphism, an injective homomorphism in mathematics Monomorphic QRS complex, a wave pattern seen on an electrocardiogram Monomorphic, a linguistic term meaning "consisting of only one morpheme" Monomorphism (biology), when only one phenotype exists in a population of a species Monomorphism (computer science), a programming concept See also Dimorphism (disambiguation) Polymorphism (disambiguation)