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lobar

American  
[loh-ber, -bahr] / ˈloʊ bər, -bɑr /

adjective

  1. of or relating to a lobe, as of the lungs.


lobar British  
/ ˈləʊbə /

adjective

  1. of, relating to, or affecting a lobe

"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

Other Word Forms

  • interlobar adjective
  • multilobar adjective
  • pseudolobar adjective

Etymology

Origin of lobar

From the New Latin word lobāris, dating back to 1855–60. See lobe, -ar 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A post-mortem examination found he died from lobar pneumonia - a severe bacterial infection.

From BBC • Sep. 16, 2025

"This discovery represents an important breakthrough that recognizes TAF15 as a potential target for the development of diagnostic and therapeutic strategies toward a lesser-known form of frontotemporal lobar degeneration associated with frontotemporal dementia," Ghetti said.

From Science Daily • Dec. 7, 2023

Domenici announced in October 2007 that he wouldn't seek a seventh Senate term because he had been diagnosed with an incurable brain disorder, frontotemporal lobar degeneration.

From Los Angeles Times • Sep. 13, 2017

The death was announced by the law firm of his son Pete Domenici Jr. The senator had abdominal surgery in recent weeks and been treated for several years for frontotemporal lobar degeneration, a brain disease.

From Washington Post • Sep. 13, 2017

We had lobar pneumonia, meningococcal meningitis, streptococcal infections, diphtheria, endocarditis, enteric fevers, various septicemias, syphilis, and, always, everywhere, tuberculosis.

From "The Lives of a Cell" by Lewis Thomas