het·er·o·chro·mo·some 
(hĕt′ə-rō-krōmə-sōm′)
(hĕt′ə-rō-krōmə-sōm′)n.
A sex chromosome.
- high-mindedly
- high-mindedness
- high muckamuck
- high muckety-muck
- high-necked
- highness
- high noon
- high-octane
- high off the hog
- high on/off the hog
- high on the hog
- high-pass filter
- high-pitched
- high place
- High Point
- high-power
- high-powered
- high-pressure
- high priest
- high priestess
- high priesthood
- high profile
- high-profile
- high relief
- high-res