- An example of pheno is phenotype.
- An example of pheno is phenol.
Pheno is defined as showing, displaying, containing phenyl or related to benzene.
- Showing; displaying: phenotype.
- a. Related to or derived from benzene: phenol.b. Containing phenyl: phenothiazine.
Origin of pheno-Greek phaino- from phainein to show ; see bhā-1 in Indo-European roots.