mon·o·hy·brid 
(mŏn′ō-hībrĭd)
(mŏn′ō-hībrĭd)n.
The hybrid of parents that differ at only one gene locus, for which each parent is homozygous with a different allele.
- surface diving
- surface-effect ship
- surface mail
- surface of revolution
- surface plate
- surface structure
- surface tension
- surface-to-air missile
- surface-to-surface missile
- surface wave
- surfactant
- surf and turf
- surfbird
- surfboard
- surfboarder
- surfboarding
- surfboat
- surfcaster
- surfcasting
- surf clam
- surf duck
- surfeit
- surfeiter
- surfer
- surficial