- homotopyA continuous deformation of one continuous function or map to another.
- homologicalHaving a shared evolutionary origin.
- homiliteA monoclinic-prismatic mineral containing boron, calcium, iron, magnesium, oxygen, and silicon.
- homo-Same, identical.
- homoeciousHaving the same host during the entire life cycle.
- homomorphousCharacterized by homomorphism.
- homonomousHomologous parts having the same features or functions
- homoplasyA correspondence between the parts or organs of different species acquired as the result of parallel evolution or convergence.
- homopolarHaving symmetrically equal distribution of polarity; characterized by uniform electric or magnetic properties.