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dissected

American  
[dih-sek-tid, dahy-] / dɪˈsɛk tɪd, daɪ- /

adjective

  1. Botany. deeply divided into numerous segments, as a leaf.

  2. Physical Geography. separated, by erosion, into many closely spaced crevices or gorges, as the surface of a plateau.


dissected British  
/ daɪ-, dɪˈsɛktɪd /

adjective

  1. botany in the form of narrow lobes or segments

    dissected leaves

  2. geology (of plains) cut by erosion into hills and valleys, esp following tectonic movements

"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

Derived Forms

Etymology

Origin of dissected

First recorded in 1625–35; dissect + -ed 2

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.

Brockman’s journal entries were dissected in the courtroom and broadcast to strangers around the world because they’re a window into what OpenAI’s leaders were thinking during that period.

From The Wall Street Journal • May 9, 2026

Mastick and her team opened 178 cans and carefully dissected the preserved fish, counting tiny parasitic worms known as anisakids embedded in the flesh.

From Science Daily • Apr. 1, 2026

Move on, knowing every interaction and play call and result will be dissected and debated.

From Los Angeles Times • Mar. 5, 2026

"It is not the same to have your entire self debated, ripped apart, dissected, insulted, trampled on in this chamber and more widely as though it were a mere abstract question," he said.

From BBC • Feb. 12, 2026

But then, as his eyes dissected my expression, his smile faded and his forehead creased.

From "Twilight" by Stephenie Meyer

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