Definition of lobe Lobe

/lowˈb/ - [lowb] - lobe

We found 13 definitions of lobe from 5 different sources.

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What does lobe mean?

WordNet

WordNet by Princeton University

Noun

Plural: lobes

lobe - (anatomy) a somewhat rounded subdivision of a bodily organ or part; "ear lobe"
  body part any part of an organism such as an organ or extremity
  organ wind instrument whose sound is produced by means of pipes arranged in sets supplied with air from a bellows and controlled from a large complex musical keyboard
  general anatomy, anatomy a detailed analysis; "he studied the anatomy of crimes"
  ear lobe, earlobe the fleshy pendulous part of the external human ear
  hepatic lobe any of the five lobes forming the liver
  lobe of the lung any of the three lobes of the right lung or the two lobes of the left lung
  lobule a small lobe or subdivision of a lobe
  frontal cortex, frontal lobe that part of the cerebral cortex in either hemisphere of the brain lying directly behind the forehead
  prefrontal cortex, prefrontal lobe the anterior part of the frontal lobe
  parietal cortex, parietal lobe that part of the cerebral cortex in either hemisphere of the brain lying below the crown of the head
  occipital cortex, occipital lobe that part of the cerebral cortex in either hemisphere of the brain lying in the back of the head
lobe - the enhanced response of an antenna in a given direction as indicated by a loop in its radiation pattern
  loop a flight maneuver; aircraft flies a complete circle in the vertical plane
  radiation diagram, radiation pattern, pattern graphical representation (in polar or Cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle
lobe - (botany) a part into which a leaf is divided
  plant part, plant structure any part of a plant or fungus
  leafage, foliage, leaf hinged or detachable flat section (as of a table or door)
lobe - a rounded projection that is part of a larger structure
  projection any structure that branches out from a central support
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Wiktionary Wiktionary dictionary logo

  • lobe (Noun)
    Any projection or division, especially one of a somewhat rounded form.
  • lobe (Noun)
    A division of the brain.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • lobe (n.)
    Any projection or division, especially one of a somewhat rounded form
  • lobe (n.)
    A rounded projection or division of a leaf.
  • lobe (n.)
    A membranous flap on the sides of the toes of certain birds, as the coot.
  • lobe (n.)
    A round projecting part of an organ, as of the liver, lungs, brain, etc. See Illust. of Brain.
  • lobe (n.)
    The projecting part of a cam wheel or of a non-circular gear wheel.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • lobe
    lōb, n. the lower part of the ear: (anat.) a division of the lungs, brain, &c.: (bot.) a division of a leaf.—adjs. Lob′ar, Lob′āte, Lobed, Lob′ose; Lobe′-foot′ed, Lō′biped, having lobate feet, as a coot, grebe, or phalarope.—ns. Lobe′let, Lob′ule, a small lobe.—adjs. Lob′ular, Lob′ulāted.—ns. Lob′ulus, any small lobe or lobe-like structure:—pl. Lob′ulī; Lō′bus, a lobe:—pl. Lō′bī.—Lobar pneumonia, inflammation of a whole lobe of the lungs, as distinguished from Lobular pneumonia, which attacks the lungs in patches. [Fr., prob. through Low L. from Gr. lobos, lobe; cf. lap, to fold.]

Part of speech

🔤
  • lobe, noun, singular of lobes.

Pronunciation

Word frequency

Lobe is...

60% Complete
Very rare
Rare
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Common
Very Common
66% Complete
Rare
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Common

Sign Language

lobe in sign language
Sign language - letter L Sign language - letter L Sign language - letter O Sign language - letter O Sign language - letter B Sign language - letter B Sign language - letter E Sign language - letter E