13-Letter Nouns Containing TRI

Here's the list of all the 242 13-Letter Nouns Containing TRI in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Nouns (with Definitions and Examples)
endometriosis
1. the presence of endometrium elsewhere than in the lining of the uterus; causes premenstrual pain and dysmenorrhea
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triangulation
1. a trigonometric method of determining the position of a fixed point from the angles to it from two fixed points of a known distance apart; useful in navigation
2. a method of surveying; the area is divided into triangles and the length of one side and its angles with the other two are measured, then the lengths of the other sides can be calculated
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counterstrikeMore Definitions →
amitriptyline
1. a tricyclic antidepressant drug (trade name Elavil) with serious side effects; interacts with many other medications
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matriculation
1. admission to a group (especially a college or university)
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13-Letter Nouns Containing TRI