In geometry and science, a cross section is the non-empty intersection of a solid body in three-dimensional space with a plane, or the analog in higher- dimensional spaces.

A cross section is the shape we get when cutting straight through an object. It's like viewing the inside of something by cutting through it.

The meaning of CROSS SECTION is a cutting or piece of something cut off at right angles to an axis; also : a representation of such a cutting. How to use cross section in a sentence.

A cross section (or a plane section) is the intersection of a figure in three-dimensional space with a plane. A cross section is the face you obtain by making a "slice" through a solid object.

A cross-section is a shape that is yielded from a solid (eg. cone, cylinder, sphere) when cut by a plane. For example, a cylinder-shaped object is cut by a plane parallel to its base; then the resultant cross …

A cross-section of normal bone looks like honeycomb, but with osteoporosis the holes are larger and the bone more fragile. The canyon serves as a cross-section displaying all the different layers of rock.

Dec 3, 2025 · A cross section of a solid is a plane figure obtained by the intersection of that solid with a plane. The cross section of an object therefore represents an infinitesimal "slice" of a solid, and may …

Cutting different geometric figures with a plane or cutting the same geometric figures from different angles or positions may create cross sections of different shapes.

A cross-section represents an object’s intersection with a plane along its axis. A cross-section is formed by cutting a solid (such as a cone, cylinder, or sphere) with a plane.

Discover what a cross section means in English, with easy definitions, daily examples, and sentence tips—perfect for students learning vocabulary, grammar, or real-life usage.