sane

[ seyn ]
/ seɪn /

adjective, san·er, san·est.

free from mental derangement; having a sound, healthy mind: a sane person.
having or showing reason, sound judgment, or good sense: sane advice.
sound; healthy.

Origin of sane

First recorded in 1620–30, sane is from the Latin word sānus healthy

OTHER WORDS FROM sane

WORDS THAT MAY BE CONFUSED WITH sane

sane Seine

Definition for sane (2 of 2)

SANE
[ seyn ]
/ seɪn /

noun

a private nationwide organization in the U.S., established in 1957, that opposes nuclear testing and advocates international peace.

Origin of SANE

official shortening of its by-name Committee for a Sane Nuclear Policy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sane

British Dictionary definitions for sane

sane
/ (seɪn) /

adjective

sound in mind; free from mental disturbance
having or showing reason, good judgment, or sound sense
obsolete healthy

Derived forms of sane

sanely, adverbsaneness, noun

Word Origin for sane

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

Medical definitions for sane

sane
[ sān ]

adj.

Of sound mind; mentally healthy.

Other words from sane

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