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.

Length, width, height, depth Outside of the mathematics class, context usually guides our choice of vocabulary: the length of a string, the width of a doorway, the height of a flagpole, the depth of a …

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

the amount of a person's intelligence, insight, or emotion: [countable] showed a remarkable depth of understanding for one so young. [uncountable] the depth of one's feelings.

Factsheet What does the noun depth mean? There are 20 meanings listed in OED's entry for the noun depth. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

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

DEPTH definition: 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 bottom of something …

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 …