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sane

[seyn] /seɪn/
adjective, saner, sanest.
1.
free from mental derangement; having a sound, healthy mind:
a sane person.
2.
having or showing reason, sound judgment, or good sense:
sane advice.
3.
sound; healthy.
Origin of sane
1620-1630
First recorded in 1620-30, sane is from the Latin word sānus healthy
Related forms
sanely, adverb
saneness, noun
nonsane, adjective
nonsanely, adverb
nonsaneness, noun
Can be confused
sane, Seine.
Synonyms
2. reasonable, sensible, judicious, level-headed.
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Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for saner

sane

/seɪn/
adjective
1.
sound in mind; free from mental disturbance
2.
having or showing reason, good judgment, or sound sense
3.
(obsolete) healthy
Derived Forms
sanely, adverb
saneness, noun
Word Origin
C17: from Latin sānus healthy
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 saner

sane

adj.

1721, back-formation from sanity or else from Latin sanus "sound, healthy," in figurative or transferred use, "of sound mind, rational, sane," also, of style, "correct;" of uncertain origin. Used earlier, of the body, with the sense of "healthy" (1620s). Related: Sanely.

Online Etymology Dictionary, © 2010 Douglas Harper
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saner in Medicine

sane (sān)
adj.
Of sound mind; mentally healthy.


sane'ness n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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5
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