hy·per·vi·ta·min·o·sis 
(hī′pər-vī′tə-mə-nōsĭs)
(hī′pər-vī′tə-mə-nōsĭs)n. pl. hy·per·vi·ta·min·o·ses (-sēz)
Any of various abnormal conditions in which the physiological effect of a vitamin is produced to a pathological degree by excessive intake of the vitamin.
- beta-blocker
- beta carotene
- beta-carotene
- beta cell
- beta decay
- beta-endorphin
- beta error
- beta globulin
- betaine
- beta interferon
- Beta Israel
- betake
- beta-lactam
- beta-lactam antibiotic
- beta-lactamase
- betamethasone
- beta-oxidation
- beta particle
- beta ray
- beta-receptor
- beta rhythm
- beta sheet
- beta test
- beta-test
- betatron