quadral
/ˈkwɒdɹəl/noun
High School
1
A grammatical number referring to four (or more) things.
2
A set of points with all the combinatorial properties of a quadric (a quadric being the set of points of PG(n, q) whose coordinates satisfy a quadratic equation).
3
A set of four phrases, separated by pauses when speaking or commas when writing.
4
A foursome.
Explore More
More High School words starting with “Q”
Browse other words in the same learning bracket as quadral.