premolar
adjective
pre·mo·lar
(ˌ)prē-ˈmō-lər 
: situated in front of or preceding the molar teeth
especially
: being or relating to those teeth of a mammal in front of the true molars and behind the canines when the latter are present
premolar
noun
Examples of premolar in a Sentence
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Studies of fossil hominins suggest that their sturdy premolar teeth may have been used either to open seeds or chew starchy underground tubers and bulbs.
—
Marlene Zuk, Discover Magazine, 17 Dec. 2013
Both jaws had a third premolar, or cheek tooth, that’s only present in 2 to 6 percent of all Smilodon specimens.
—Riley Black, Smithsonian Magazine, 1 June 2021
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Marlene Zuk, Discover Magazine, 17 Dec. 2013
Both jaws had a third premolar, or cheek tooth, that’s only present in 2 to 6 percent of all Smilodon specimens.
—Riley Black, Smithsonian Magazine, 1 June 2021
Dictionary Entries Near premolar
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“Premolar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/premolar. Accessed 30 Nov. 2024.
Copy CitationMedical Definition
premolar
1 of 2 adjective
pre·mo·lar
-ˈmō-lər
: situated in front of or preceding the molar teeth
especially
: being or relating to those teeth of a mammal in front of the true molars and behind the canines when the latter are present
premolar
2 of 2 noun1
: a premolar tooth that in humans is one of two in each side of each jaw
called also bicuspid
2
: a milk tooth that occupies the position later taken by a premolar tooth of the permanent dentition
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