The meaning of CONOID is shaped like or nearly like a cone. How to use conoid in a sentence.

In geometry a conoid (from Greek κωνος 'cone' and - ειδης 'similar') is a ruled surface, whose rulings (lines) fulfill the additional conditions: (1) All rulings are parallel to a plane, the directrix …

CONOIDAL definition: a geometric surface formed by rotating a parabola , ellipse , or hyperbola about one axis | Meaning, pronunciation, translations and examples in American English

conoidal, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Sometimes the term conoidal surface refers to a ruled surface with two linear directrices: the conoid is then the case where one of these directrices is at infinity.

Adjective conoidal (not comparable) Having the shape of a conoid; having a roughly conical shape.

Meaning The term ‘conoidal’ describes something that has the form or shape of a cone, which tapers gracefully from a wider base to a point at the top.

conoid - WordReference English dictionary, questions, discussion and forums. All Free.

Define conoidal. conoidal synonyms, conoidal pronunciation, conoidal translation, English dictionary definition of conoidal. also co·noi·dal adj. Shaped like a cone. co′noid n.

Dec 22, 2025 · A conoid is a ruled surface whose rulings are parallel to a plane (called the directrix plane) and intersect a fixed line (called the axis of the conoid) (Gellert et al. 1989, p. …