WordReference Random House Unabridged Dictionary of American English © 2026
co•ed•u•ca•tion•al
(kō′ej ŏŏ kā′shə nl),USA pronunciation adj.
co′ed•u•ca′tion•al•ism, n.
co′ed•u•ca′tion•al•ly, adv.
WordReference Random House Learner's Dictionary of American English © 2026- Educationeducating both sexes jointly at the same institution or classes:a coeducational state college.
- Educationof or pertaining to coeducation:coeducational programs.
- co- + educational 1880–85, American.
co′ed•u•ca′tion•al•ly, adv.
co•ed•u•ca•tion /ˌkoʊɛdʒʊˈkeɪʃən/USA pronunciation
n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2026- Educationthe education of both sexes in the same institution and in the same classes.
co•ed•u•ca•tion
(kō′ej ŏŏ kā′shən),USA pronunciation n.
- Educationthe joint education of both sexes at the same institution and in the same classes.
- co- + education 1850–55, American.
'coeducational' also found in these entries (note: many are not synonyms or translations):