excavate
Americanverb (used with object)
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to make hollow by removing the inner part; make a hole or cavity in; form into a hollow, as by digging.
The ground was excavated for a foundation.
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to make (a hole, tunnel, etc.) by removing material.
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to dig or scoop out (earth, sand, etc.).
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to expose or lay bare by or as if by digging; unearth.
to excavate an ancient city.
verb
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to remove (soil, earth, etc) by digging; dig out
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to make (a hole, cavity, or tunnel) in (solid matter) by hollowing or removing the centre or inner part
to excavate a tooth
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to unearth (buried objects) methodically in an attempt to discover information about the past
Other Word Forms
- excavation noun
- reexcavate verb (used with object)
- unexcavated adjective
Etymology
Origin of excavate
1590–1600; < Latin excavātus (past participle of excavāre to hollow out), equivalent to ex- ex- 1 + cav ( um ) hollow, cave + -ātus -ate 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.
Inmates dug through rubble to excavate their own jailers, said relatives of current prisoners.
From The Wall Street Journal • Mar. 23, 2026
"Large impact basins or craters excavate deep into the asteroid, which gives clues about what its interior is made of," said Namya Baijal, a doctoral candidate at the LPL and first author of the paper.
From Science Daily • Mar. 17, 2026
In 2022, Sereno returned with a 100-person team and 64 Nigerien guards to excavate the "earth-shattering site".
From Barron's • Feb. 27, 2026
A team from the University of Glasgow team worked with volunteers and students to excavate the former Kelvin Wheelies park in Kelvingrove Park.
From BBC • Dec. 30, 2025
My brother has claimed one of them for his own; he plans to excavate it, tunneling down from the top, then in from the side to make a side entrance.
From "Cat's Eye" by Margaret Atwood
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
