brittle

[ brit-l ]
/ ˈbrɪt l /

adjective, brit·tler, brit·tlest.

noun

a confection of melted sugar, usually with nuts, brittle when cooled: peanut brittle.

verb (used without object), brit·tled, brit·tling.

to be or become brittle; crumble.

Origin of brittle

1350–1400; Middle English britel, equivalent to brit- (akin to Old English brysten fragment) + -el adj. suffix

OTHER WORDS FROM brittle

brit·tle·ness, noun un·brit·tle, adjective un·brit·tle·ness, noun

WORDS THAT MAY BE CONFUSED WITH brittle

brittle fragile frail1 (see synonym study at frail1)

Example sentences from the Web for brittleness

British Dictionary definitions for brittleness (1 of 2)

brittleness
/ (ˈbrɪtəlnɪs) /

noun

the quality of being brittle
metallurgy the tendency of a metal to break without being significantly distorted or exposed to a high level of stress Compare toughness (def. 2), softness (def. 2)

British Dictionary definitions for brittleness (2 of 2)

brittle
/ (ˈbrɪtəl) /

adjective

easily cracked, snapped, or broken; fragile
curt or irritable a brittle reply
hard or sharp in quality

noun

a crunchy sweet made with treacle and nuts peanut brittle

Derived forms of brittle

brittlely or brittly, adverb

Word Origin for brittle

C14: from Old English brytel (unattested); related to brytsen fragment, brēotan to break

Scientific definitions for brittleness

brittle
[ brĭtl ]

Having a tendency to break when subject to high stress. Brittle materials have undergone very little strain when they reach their elastic limit, and tend to break at that limit. Compare ductile.