The state or quality of being semiconscious, neither unconscious nor fully aware(noun)
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Use "semiconsciousness" in a sentence
"She overflowed his senses, inducing fits of euphoria and semiconsciousness."
"The third ring of his cell phone roused Cal Regan to semiconsciousness."
"We hadn't slept in the same room for at least two years, a side effect of the nighttime musical bed routine that parents of so many young children play in semiconsciousness for years on end."