pol·y·cy·the·mi·a 
(pŏl′ē-sī-thēmē-ə)
(pŏl′ē-sī-thēmē-ə)n.
A condition marked by an abnormally large number of red blood cells in the circulatory system.
[POLY- + CYT(O)- + -HEMIA.]
- long in the tooth
- Longinus
- Long Island
- Long Island iced tea
- Long Island ice tea
- longitude
- longitudinal
- longitudinal dune
- longitudinally
- long johns
- long jump
- longleaf pine
- longline
- long-liner
- long-lining
- longlist
- long-lived
- long-livedness
- long measure
- long meter
- longneck
- long pepper
- long-playing
- long-range
- long run