rudimentary
adjective
ru·di·men·ta·ry
ˌrü-də-ˈmen-tə-rē 
-ˈmen-trē
1
: consisting in first principles : fundamental
had only a rudimentary formal education—
D. J. Boorstin
D. J. Boorstin2
: of a primitive kind
the equipment of these past empire-builders was rudimentary—A. J. Toynbee
A. J. Toynbee3
: very imperfectly developed or represented only by a vestige
the rudimentary tail of a hyrax
Examples of rudimentary in a Sentence
Because now, every schlemiel with a pair of mirrored sunglasses and a rudimentary grasp of the rules of poker thinks he can play cards with the pros.
—A. J. Jacobs, New York Times Book Review, 8 May 2005
Despite the rudimentary nature of its instruments—an octant, a chronometer and a level—the Lewis and Clark Expedition was a triumph for science and natural history.
—Daniel J. Boorstin, U.S. News & World Report, 11 July 1994
A few were hopeless imbeciles, unable to comprehend more than the rudimentary requirements of filling their bellies when food was placed before them …
—Edgar Rice Burroughs, The Monster Men, 1929
This class requires a rudimentary knowledge of human anatomy.
When baseball was in its rudimentary stages, different teams played by different rules.
Some insects have only rudimentary wings.
A. J. Jacobs, New York Times Book Review, 8 May 2005
Despite the rudimentary nature of its instruments—an octant, a chronometer and a level—the Lewis and Clark Expedition was a triumph for science and natural history.
—Daniel J. Boorstin, U.S. News & World Report, 11 July 1994
A few were hopeless imbeciles, unable to comprehend more than the rudimentary requirements of filling their bellies when food was placed before them …
—Edgar Rice Burroughs, The Monster Men, 1929
This class requires a rudimentary knowledge of human anatomy.
When baseball was in its rudimentary stages, different teams played by different rules.
Some insects have only rudimentary wings.
Recent Examples on the Web
Health care remains rudimentary even on the better connected of the outer islands.
—Maahil Mohamed Elke Scholiers, New York Times, 6 Apr. 2024
The result is a machine more akin to a rudimentary computer than a wristwatch.
—Oren Hartov, Robb Report, 2 Apr. 2024
But both invisible watermarks, which can take the form of microscopic pixels or metadata, and visible labels can be removed, sometimes through rudimentary methods such as screenshotting and cropping.
—Kevin Collier, NBC News, 19 Mar. 2024
At a rudimentary level, AI could mitigate some of the workflow and challenges associated with partner integrations.
—Stephen Hsu, Forbes, 27 Mar. 2024
That changed when the pandemic hit, and restaurants needed to make their rudimentary outdoor setups look enticing.
—Priya Krishna, New York Times, 25 Mar. 2024
The site has 60 rudimentary tiny homes and 40 trailers, and is governed by a nonprofit contracted through the city.
—Calmatters, The Mercury News, 12 Mar. 2024
The case involves civil ordinances in the small Oregon city of Grants Pass, which prohibited homeless individuals from sleeping in public with rudimentary protections from the elements, such as blankets.
—Laura Kusisto, WSJ, 12 Jan. 2024
Gone are the more tranquil days when Russia was considered a reliable arms-control partner, and China just a rudimentary nuclear power.
—Kyle Balzer, National Review, 12 Mar. 2024
Maahil Mohamed Elke Scholiers, New York Times, 6 Apr. 2024
The result is a machine more akin to a rudimentary computer than a wristwatch.
—Oren Hartov, Robb Report, 2 Apr. 2024
But both invisible watermarks, which can take the form of microscopic pixels or metadata, and visible labels can be removed, sometimes through rudimentary methods such as screenshotting and cropping.
—Kevin Collier, NBC News, 19 Mar. 2024
At a rudimentary level, AI could mitigate some of the workflow and challenges associated with partner integrations.
—Stephen Hsu, Forbes, 27 Mar. 2024
That changed when the pandemic hit, and restaurants needed to make their rudimentary outdoor setups look enticing.
—Priya Krishna, New York Times, 25 Mar. 2024
The site has 60 rudimentary tiny homes and 40 trailers, and is governed by a nonprofit contracted through the city.
—Calmatters, The Mercury News, 12 Mar. 2024
The case involves civil ordinances in the small Oregon city of Grants Pass, which prohibited homeless individuals from sleeping in public with rudimentary protections from the elements, such as blankets.
—Laura Kusisto, WSJ, 12 Jan. 2024
Gone are the more tranquil days when Russia was considered a reliable arms-control partner, and China just a rudimentary nuclear power.
—Kyle Balzer, National Review, 12 Mar. 2024
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rudimentary.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near rudimentary
Cite this Entry
“Rudimentary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rudimentary. Accessed 19 Apr. 2024.
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Kids Definition
rudimentary
adjective
ru·di·men·ta·ry
ˌrüd-ə-ˈment-ə-rē
-ˈmen-trē
2
: very imperfectly developed or represented only by a small part compared to the fully developed form
a rudimentary tail
Medical Definition
rudimentary
adjective
ru·di·men·ta·ry
ˌrüd-ə-ˈment-ə-rē, -ˈmen-trē
: very imperfectly developed or represented only by a vestige
More from Merriam-Webster on rudimentary
Nglish: Translation of rudimentary for Spanish Speakers
Britannica English: Translation of rudimentary for Arabic Speakers
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