ˈläjəˌsizəm noun
( -s )
Etymology: International Scientific Vocabulary logic + -ism
1. : a philosophical system marked by special emphasis on logic
2.
a. : a philosophical thesis according to which logic is an autonomous discipline that is not reducible to psychology — opposed to psychologism
b. : a philosophical thesis according to which mathematics is reducible to logic — compare intuitionism
• log·i·cist -_sə̇st noun -s