hyp·sog·ra·phy 
(hĭp-sŏgrə-fē)
(hĭp-sŏgrə-fē)n. pl. hyp·sog·ra·phies
1.
a. The scientific study of the earth's topologic configuration above sea level, especially the measurement and mapping of land elevations.
b. A representation or description of the earth's topologic features above sea level, as on a map.
2. Hypsometry.
hyp′so·graphic (hĭp′sə-grăfĭk), hyp′so·graphi·cal adj.
- interaction
- interactive
- interactively
- interagency
- inter alia
- inter alios
- interannual
- interannually
- interatomic
- interbank
- interbrain
- interbreed
- intercalary
- intercalate
- intercalation
- intercalative
- intercede
- interceder
- intercellular
- intercept
- intercepter
- interception
- interceptive
- interceptor
- intercession