Hum·boldt 
(hŭmbōlt′, hmbôlt′), Baron (Friedrich Heinrich) Alexander von 1769-1859.
(hŭmbōlt′, hmbôlt′), Baron (Friedrich Heinrich) Alexander von 1769-1859. German scientist whose expeditions to Latin America (1799-1804) and Siberia (1829) greatly advanced the fields of ecology, geology, and meteorology.
- intact dilation and extraction
- intactly
- intactness
- intaglio
- intake
- intangibility
- intangible
- intangibleness
- intangibly
- intarsia
- integer
- integrability
- integrable
- integral
- integral calculus
- integral domain
- integrality
- integrally
- integrand
- integrant
- integrate
- integrated circuit
- integrated circuitry
- integration
- integrationist