Hollow vs. Valley: What's the Difference?

Having a cavity, gap, or space within

An elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom.

Deeply indented or concave; sunken

An extensive area of land drained or irrigated by a river system.

Without substance or character

A depression or hollow resembling or suggesting a valley, as the point at which the two slopes of a roof meet.

Devoid of truth or validity; specious

An elongated depression cast between hills or mountains, often garnished with a river flowing through it.

Having a reverberating, sepulchral sound

An area which drains itself into a river.

A cavity, gap, or space

Any structure resembling one, e.g. the interior angle formed by the intersection of two sloping roof planes.

An indented or concave surface or area.

To form the shape of a valley.

A void; an emptiness

The space inclosed between ranges of hills or mountains; the strip of land at the bottom of the depressions intersecting a country, including usually the bed of a stream, with frequently broad alluvial plains on one or both sides of the stream. Also used figuratively.

A small valley between hills or mountains.

The place of meeting of two slopes of a roof, which have their plates running in different directions, and form on the plan a reëntrant angle.

To make hollow

A long depression in the surface of the land that usually contains a river

To scoop or form by making concave

To become hollow or empty.

A small valley between mountains.

A sunken area or unfilled space in something solid; a cavity, natural or artificial.

(figuratively) A feeling of emptiness.

(US) A sunken area.

(transitive) to make a hole in something; to excavate

To call or urge by shouting; to hollo.

(of something solid) Having an empty space or cavity inside.

(of a sound) Distant, eerie; echoing, reverberating, as if in a hollow space; dull, muffled; often low-pitched.

(figuratively) Without substance; having no real or significant worth; meaningless.

(figuratively) Insincere, devoid of validity; specious.

Concave; gaunt; sunken.

(gymnastics) Pertaining to hollow body position

(colloquial) Completely, as part of the phrase beat hollow or beat all hollow.

Alternative form of hollo

Having an empty space or cavity, natural or artificial, within a solid substance; not solid; excavated in the interior; as, a hollow tree; a hollow sphere.

Depressed; concave; gaunt; sunken.

Reverberated from a cavity, or resembling such a sound; deep; muffled; as, a hollow roar.

Not sincere or faithful; false; deceitful; not sound; as, a hollow heart; a hollow friend.

A cavity, natural or artificial; an unfilled space within anything; a hole, a cavern; an excavation; as the hollow of the hand or of a tree.

A low spot surrounded by elevations; a depressed part of a surface; a concavity; a channel.

To make hollow, as by digging, cutting, or engraving; to excavate.

To shout; to hollo.

To urge or call by shouting.

Hollo.

A cavity or space in something;

A small valley between mountains;

A depression hollowed out of solid matter

Remove the inner part or the core of;

Remove the interior of;

Not solid; having a space or gap or cavity;

Deliberately deceptive;

As if echoing in a hollow space;

Devoid of significance or point;