Ca·roth·ers 
(kə-rŭthərz), Wallace Hume 1896-1937.
(kə-rŭthərz), Wallace Hume 1896-1937. American chemist who developed the synthetic material nylon, which was patented in 1937.
- psychological operation
- psychological warfare
- psychologism
- psychologist
- psychologize
- psychologizer
- psychology
- psychometric
- psychometrical
- psychometrically
- psychometrician
- psychometrics
- psychometrist
- psychometry
- psychomotor
- psychoneuroimmunology
- psychoneurosis
- psychoneurotic
- psychopath
- psychopathic
- psychopathically
- psychopathologic
- psychopathological
- psychopathologist
- psychopathology