Hei·sen·berg 
(hīzən-bûrg′, -bĕrk′), Werner Karl 1901-1976.
(hīzən-bûrg′, -bĕrk′), Werner Karl 1901-1976. German physicist who won a 1932 Nobel Prize as one of the founders of quantum mechanics. He later developed the uncertainty principle.
- planetary science
- planetary scientist
- planetesimal
- planetesimal hypothesis
- planetoid
- planetoidal
- planetological
- planetologist
- planetology
- plane tree
- planet wheel
- plangency
- plangent
- plangently
- plani-
- plani-
- planimeter
- planimetric
- planimetrical
- planimetry
- planish
- planisher
- planisphere
- planispheric
- planispherical