Dictionary.com
Thesaurus.com
Synonyms

bicuspid

American  
[bahy-kuhs-pid] / baɪˈkʌs pɪd /

adjective

  1. Also bicuspidate having or terminating in two cusps or points, as certain teeth.


noun

  1. premolar.

bicuspid British  
/ baɪˈkʌspɪˌdeɪt, baɪˈkʌspɪd /

adjective

  1. having or terminating in two cusps or points

"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

noun

  1. a bicuspid tooth; premolar

"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
bicuspid Scientific  
/ bī-kŭspĭd /
  1. Having two points or cusps.


  1. A bicuspid tooth, especially a premolar.

Etymology

Origin of bicuspid

First recorded in 1830–40; bi- 1 + cuspid

Vocabulary lists containing bicuspid

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.

See Examples For:

Roughly 2 percent of the population has a bicuspid aortic valve, Dr. Johnston said.

From New York Times Dec. 14, 2022

"I was born with a bicuspid aortic valve where you've only got two valves going to the aorta not three," he said.

From BBC Dec. 12, 2022

Blood travels through the bicuspid valve to the left atrium.

From Textbooks Jun. 9, 2022

They’re usually bicuspid in shape, which means they have two little points at the end.

From Slate Jun. 1, 2021

This grading of form is not observed in passing from the cuspid to the bicuspid in man.

From Degeneracy Its Causes, Signs and Results by Eugene S. Talbot

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training