Definition of aureole in English:

aureole

Line breaks: aure|ole
Pronunciation: /ˈɔːrɪəʊl
 
/
(also aureola /ɔːˈrɪələ/)

noun

  • 1A circle of light or brightness surrounding something, especially as depicted in art around the head or body of a person represented as holy: her hair framed her face in a golden aureole
    More example sentences
    • The prominently depicted hen and rooster form the brightest spot in the foreground, as they are encircled by an aureole of light.
    • Facing them, the rest of us could see little but shadowy faces, surrounded by bright aureoles.
    • She rubs pigment into engraved lines and allows this to produce a slick aureole around the image.
  • 1.1A corona around the sun or moon.
    More example sentences
    • Another vivid feature seen in an eclipse is the corona (or aureola).
  • 2 another term for areola.
    More example sentences
    • Doing so can compromise blood flow to the nipple and lead to complications, such as necrosis of the skin along the incisions or nipple or aureole necrosis.
    • Her breasts were small and firm, encircled by wide purple-brown aureoles.
  • 3 Geology The zone of metamorphosed rock surrounding an igneous intrusion.
    More example sentences
    • Metamorphic aureoles around the granitic rocks are estimated to extend on the order of 1 km from the granitic rocks.
    • This is the widest metamorphic zone in the aureole.
    • A thermal metamorphic aureole is developed in the sedimentary country rocks.

Origin

Middle English: from Old French aureole, from Latin aureola (corona) 'golden (crown)', feminine of aureolus (diminutive of aureus, from aurum 'gold').

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