noun, plural sem·i·co·mas.
a light coma from which a person can be roused.
Origin of semicoma
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A partial or mild comatose state; a coma from which a person may be roused by various stimuli.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.