You searched for: “homomorphism
1. In biology, similarity of external form or appearance but not of structure or origin.
2. In zoology, a resemblance in form between the immature and adult stages of an animal.
3. Of, relating to, or characterized by a similarity of form but different structure.
4. Relating to two or more structures of similar size and form, usually of synaptic chromosomes.
5. In mathematics, a transformation of one set into another that preserves in the second set the operations between the members of the first set.