#1 grogginess n. a dazed and staggering state caused by alcohol. wn
#2 grogginess n. a groggy state resulting from weariness. wn
#3 grogginess n. [stupor, stupefaction, semiconsciousness] marginal consciousness; "his grogginess was caused as much by exhaustion as by the blows"; "someone stole his wallet while he was in a drunken stupor". wn
vizzz