phleb·o·scle·ro·sis 
(flĕb′ō-sklə-rōsĭs)
(flĕb′ō-sklə-rōsĭs)n.
The thickening or hardening of the walls of veins.
- sportswriter
- sportswriting
- sport utility vehicle
- sporty
- sporulate
- sporulation
- spot
- spot check
- spot-check
- spotless
- spotlessly
- spotlessness
- spotlight
- spot-on
- spot pass
- spot price
- Spotsylvania
- spottable
- spotted
- spotted cranesbill
- spotted fever
- spotted geranium
- spotted owl
- spotted salamander
- spotted sandpiper