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sleepy

[slee-pee] /ˈsli pi/
adjective, sleepier, sleepiest.
1.
ready or inclined to sleep; drowsy.
2.
of or showing drowsiness.
3.
languid; languorous:
a sleepy gesture.
4.
lethargic; sluggish:
a sleepy brook.
5.
quiet:
a sleepy village.
6.
inducing sleep; soporific:
sleepy warmth.
Origin
1175-1225
1175-1225; Middle English; see sleep, -y1
Related forms
sleepily, adverb
sleepiness, noun
unsleepy, adjective
Synonyms
1. tired, somnolent, slumberous.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for un sleepy

sleepy

/ˈsliːpɪ/
adjective sleepier, sleepiest
1.
inclined to or needing sleep; drowsy
2.
characterized by or exhibiting drowsiness, sluggishness, etc
3.
conducive to sleep; soporific
4.
without activity or bustle: a sleepy town
Derived Forms
sleepily, adverb
sleepiness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for un sleepy

sleepy

adj.

early 13c. from sleep (n.) + -y (2). Perhaps in Old English but not recorded. Old English had slæpor, slæpwerig in the sense "sleepy;" slæpnes "sleepiness." Cf. Old High German slafag. Of places, from 1851 (Irving's Sleepy Hollow is from 1820). Sleepy-head is from 1570s. Related: Sleepily; sleepiness.

Online Etymology Dictionary, © 2010 Douglas Harper
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