Dictionary.com
Thesaurus.com

cuspidal

American  
[kuhs-pi-dl] / ˈkʌs pɪ dl /

adjective

  1. of, like, or having a cusp; cuspidate.


Other Word Forms

Derived Forms

Etymology

Origin of cuspidal

1640–50; < Latin cuspid- (stem of cuspis ) point + -al 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.

The singular kinds arise as before; in the crunodal and the cuspidal kinds the whole curve is an odd circuit, but in an acnodal kind the acnode must be regarded as an even circuit.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various

There is thus a complete division into the five kinds, the complex, simplex, crunodal, acnodal and cuspidal.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various

For a cuspidal cubic the six imaginary inflections and two of the real inflections disappear, and there remains one real inflection.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various

Each singular kind presents itself as a limit separating two kinds of inferior singularity; the cuspidal separates the crunodal and the acnodal, and these last separate from each other the complex and the simplex.

From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "cuspidal" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com