macrencephalic

adjective
mac·​ren·​ce·​phal·​ic | \ ¦maˌkr+-\
variants: or less commonly macrencephalous \ ¦maˌkr+ \

Definition of macrencephalic

: having a large or long brain case

History and Etymology for macrencephalic

macr- + encephalic or encephalous

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