| Date: | 1400-1500 |
| Origin: | Probably from Old English drusian 'to be lazily slow' |
| |||||||||
drow‧sy

1 tired and almost asleep [= sleepy]:
The drug can make you drowsy.
The drug can make you drowsy.2 so peaceful that you feel relaxed and almost asleep [= sleepy]:
a drowsy summer afternoon
a drowsy summer afternoon —drowsily adverb
—drowsiness noun [uncountable]
