(noun) a dazed and staggering state caused by alcohol.
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Noun Definition 1
(noun) a groggy state resulting from weariness.
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Noun Definition 2
(noun) marginal consciousness. Synonyms: stupor, stupefaction, semiconsciousness. Examples: "His grogginess was caused as much by exhaustion as by the blows." "Someone stole his wallet while he was in a drunken stupor."