panselectionist
/ˌpansɪˈlɛkʃ(ə)nɪst/ /ˌpansɪˈlɛkʃənɪst/Biology
noun
A proponent of panselectionism.
adjective
Of or characteristic of panselectionism or panselectionists.
Origin
1970s; earliest use found in Proceedings of the Royal Society of London. From pan- + selectionist, after panselectionism.