sympathizer

[ sim-puh-thahy-zer ]
/ ˈsɪm pəˌθaɪ zər /

noun

a person who sympathizes.
Ophthalmology. an eye that exhibits ophthalmia because of disease or injury of the other.

Origin of sympathizer

First recorded in 1805–15; sympathize + -er1

Related forms

non·sym·pa·thiz·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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