The meaning of DEPTH is a deep place in a body of water. How to use depth in a sentence.

DEPTH definition: 1. the distance down either from the top of something to the bottom, or to a distance below the top…. Learn more.

1. in depth, extensively; thoroughly. 2. out of or beyond one's depth, beyond one's knowledge or capability.

Jan 20, 2026 · Noun depth (countable and uncountable, plural depths) the vertical distance below a surface; the degree to which something is deep

depth (depth), n. Weights and Measures a dimension taken through an object or body of material, usually downward from an upper surface, horizontally inward from an outer surface, or from top to …

depth, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Definition of depth noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you say that someone or something has depth, you mean that they have serious and interesting qualities which are not immediately obvious and which you have to think about carefully before you …

If a container is filled with water, the distance between the top of the water and the bottom of the container is the water's depth. If the depth is big, the water is deep.

Depth refers to the distance between the closest and farthest surface of an object, space, or topic. It can also refer to the complexity or profoundness of thought, or understanding in a conceptual context.