mon·o·chro·mat 
(mŏn′ə-krōmăt)
(mŏn′ə-krōmăt)n.
A person with monochromatism.
- hydrometeorological
- hydrometeorologist
- hydrometeorology
- hydrometer
- hydrometric
- hydrometrical
- hydrometrically
- hydrometry
- hydromorphone
- hydronaut
- hydronephrosis
- hydronic
- hydronium
- hydropath
- hydropathic
- hydropathical
- hydropathist
- hydropathy
- hydrophane
- hydrophanous
- hydrophile
- hydrophilic
- hydrophilicity
- hydrophilous
- hydrophily