quadral
quadral · quadrals
A grammatical number referring to four thingsA grammatical number referring to four (or more) things.
/ˈkwɒdɹəl/
Meaning
4 senses(countable, uncountable)A grammatical number referring to four (or more) things.
(countable, uncountable)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).
(countable, rhetoric, uncountable)A set of four phrases, separated by pauses when speaking or commas when writing.
(countable, uncountable)A foursome.
Origin
From New Latin quadrālis, from quadru- (“four-”) + -ālis.From New Latin quadrālis, from quadru- (“four-”) + -ālis.
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Forms
plural: quadralsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable