Fissure Definition & Meaning - Merriam-Webster
Web1. : a narrow opening or crack of considerable length and depth usually occurring from some breaking or parting. a fissure in the earth's crust. 2. a. : a natural cleft …
Fissure | definition of fissure by Medical dictionary
Web1. a narrow slit or cleft, especially one of the deeper or more constant furrows separating the gyri of the brain. 2. a deep cleft in the surface of a tooth, usually due to imperfect fusion of the enamel of the adjoining dental lobes. It can be treated with a dental sealant to decrease risk of caries.
FISSURE Definition & Meaning | Dictionary.com
Webnoun. any long narrow cleft or crack, esp in a rock. a weakness or flaw indicating impending disruption or discord. fissures in a decaying empire. anatomy a narrow split …
FISSURE | definition in the Cambridge English Dictionary
WebNoun. FISSURE meaning: 1. a deep, narrow crack, especially in rock or the earth 2. a long, deep, narrow hollow area in a…. Learn more.
FISSURE | English meaning - Cambridge Dictionary
WebFISSURE definition: 1. a deep, narrow crack, especially in rock or the earth 2. a long, deep, narrow hollow area in a…. Learn more.
Skin Fissures: Symptoms, Causes, and Treatments - Verywell Health
WebApr 29, 2024 · Skin fissures are areas of dried, cracked skin that thicken over time. They look like tiny cuts or cracks in the skin. The skin around the cracks is usually thickened and calloused. Skin fissures most often occur on dry areas of the skin like the heels, fingertips, and between the toes. Skin fissures are caused by very dry skin ( xerosis ).
FISSURE definition and meaning | Collins English Dictionary
Web5 days ago · 1. any long narrow cleft or crack, esp in a rock. 2. a weakness or flaw indicating impending disruption or discord. fissures in a decaying empire. 3. anatomy. a narrow split or groove that divides an organ such as …
Fissure - Definition, Meaning & Synonyms | Vocabulary.com
WebA long fine crack in the surface of something is called a fissure. If you see a fissure in the ice on a frozen lake, you'll want to take off your skates and head back to the car. Fissure has its roots in the Latin word fissura, meaning a cleft or crack.
Fissure - Wikipedia
WebA fissure is a long, narrow crack opening along the surface of Earth. The term is derived from the Latin word fissura, which means 'cleft' or 'crack'. Fissures emerge in Earth's crust, on ice sheets and glaciers, and on volcanoes . Ground fissure. A fissure in the lava field of Þingvellir National Park, Iceland.
fissure noun - Definition, pictures, pronunciation and usage …
WebDefinition of fissure noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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