A person whose occupation specializes in the science of physics, especially at a professional level.
(archaic) A believer in the theory that the fundamental phenomena of life are to be explained upon purely chemical and physical principles (opposed to vitalist).
Frequency
Pronounced as (IPA)
/ˈfɪzɪsɪst/
Etymology
From physics + -ist. Coined by the English polymath William Whewell (1794–1866) in his book The Philosophy of the Inductive Sciences (1840): see the quotation.