Hill vs. Slope — What's the Difference?

A hill is a landform that extends above the surrounding terrain. It often has a distinct summit.

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line. Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but its earliest use in English appears in O'Brien (1844) who wrote the equation of a straight line as "y = mx + b" and it can also be found in Todhunter (1888) who wrote it as "y = mx + c".Slope is calculated by finding the ratio of the "vertical change" to the "horizontal change" between (any) two distinct points on a line.

A well-defined natural elevation smaller than a mountain.

A surface of which one end or side is at a higher level than another; a rising or falling surface

A small heap, pile, or mound.

A person from East Asia, especially Vietnam.

A mound of earth piled around and over a plant.

(of a surface or line) be inclined from a horizontal or vertical line; slant up or down

A plant thus covered.

Move in an idle or aimless manner

An incline, especially of a road; a slope.

To diverge from the vertical or horizontal; incline

Capitol Hill. Often used with the.

To move or walk

The US Congress. Often used with the.

To cause to slope

To form into a hill, pile, or heap.

An inclined line, surface, plane, position, or direction.

To cover (a plant) with a mound of soil.

A stretch of ground forming a natural or artificial incline

An elevated landmass smaller than a mountain.

A deviation from the horizontal.

A sloping road.

The amount or degree of such deviation.

(US) A heap of earth surrounding a plant.

The rate at which an ordinate of a point of a line on a coordinate plane changes with respect to a change in the abscissa.

(US) A single cluster or group of plants growing close together, and having the earth heaped up about them.

The tangent of the angle of inclination of a line, or the slope of the tangent line for a curve or surface.

(baseball) The pitcher’s mound.

Offensive Slang Used as a disparaging term for a person of East Asian birth or ancestry.

The raised portion of the surface of a vinyl record.

An area of ground that tends evenly upward or downward.

To form into a heap or mound.

The degree to which a surface tends upward or downward.

To heap or draw earth around plants.

(mathematics) The ratio of the vertical and horizontal distances between two points on a line; zero if the line is horizontal, undefined if it is vertical.

A natural elevation of land, or a mass of earth rising above the common level of the surrounding land; an eminence less than a mountain.

(mathematics) The slope of the line tangent to a curve at a given point.

A single cluster or group of plants growing close together, and having the earth heaped up about them; as, a hill of corn or potatoes.

The angle a roof surface makes with the horizontal, expressed as a ratio of the units of vertical rise to the units of horizontal length (sometimes referred to as run).

To surround with earth; to heap or draw earth around or upon; as, to hill corn.

A person of Chinese or other East Asian descent.

A local and well-defined elevation of the land

(intransitive) To tend steadily upward or downward.

Structure consisting of an artificial heap or bank usually of earth or stones;

(transitive) To form with a slope; to give an oblique or slanting direction to; to incline or slant.

United States railroad tycoon (1838-1916)

To try to move surreptitiously.

Risque English comedian (1925-1992)

(military) To hold a rifle at a slope with forearm perpendicular to the body in front holding the butt, the rifle resting on the shoulder.

(baseball) the slight elevation on which the pitcher stands

(obsolete) Sloping.

Form into a hill

(obsolete) slopingly

An oblique direction; a line or direction including from a horizontal line or direction; also, sometimes, an inclination, as of one line or surface to another.

Any ground whose surface forms an angle with the plane of the horizon.

The part of a continent descending toward, and draining to, a particular ocean; as, the Pacific slope.

Sloping.

In a sloping manner.

To form with a slope; to give an oblique or slanting direction to; to direct obliquely; to incline; to slant; as, to slope the ground in a garden; to slope a piece of cloth in cutting a garment.

To take an oblique direction; to be at an angle with the plane of the horizon; to incline; as, the ground slopes.

To depart; to disappear suddenly.

An elevated geological formation;

The property possessed by a line or surface that departs from the horizontal;

Be at an angle;