Sleepy vs Undefined - What's the difference?
sleepy | undefined |
Tired; feeling the need for sleep.
* Dryden
Suggesting tiredness.
* 1994 , (Stephen Fry), (The Hippopotamus) Chapter 2
Tending to induce sleep; soporific.
Dull; lazy; heavy; sluggish.
* William Shakespeare
Quiet; without bustle or activity.
(informal) The gum that builds up in the eye
* 1964 , Ken Kesey, Sometimes a great notion
* 1991 , Martin Amis, London fields
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As adjectives the difference between sleepy and undefined
is that sleepy is tired; feeling the need for sleep while undefined is lacking a definition or value.As a noun sleepy
is (informal) the gum that builds up in the eye.sleepy
English
(wikipedia sleepy)Adjective
(er)- She wak'd her sleepy crew.
- At the very moment he cried out, David realised that what he had run into was only the Christmas tree. Disgusted with himself at such cowardice, he spat a needle from his mouth, stepped back from the tree and listened. There were no sounds of any movement upstairs: no shouts, no sleepy grumbles, only a gentle tinkle from the decorationsas the tree had recovered from the collision.
- a sleepy drink or potion
- 'Tis not sleepy business; / But must be looked to speedily and strongly.
- a sleepy English village
Synonyms
* tired * See alsoNoun
(-)- "Did he always leave the sleepy in his eyes?" "Never removed it; let it build up in the comers of his eyes over the weeks until it was heavy enough to fall...
- But the nightdress was heavy, the sleepy in her eyes was heavy, her hair (she made a mustache of one of its locks) was heavy and smelled of cigarettes...
undefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .
