Dec 6, 2015 · especially : the triangular or fan-shaped piece of land made by deposits of mud and sand at the mouth of a river. especially : the triangular terminus of a pattern in a fingerprint formed either …

Add to word list an area of low, flat land, sometimes shaped approximately like a triangle, where a river divides into several smaller rivers before flowing into the sea: the Mississippi delta (Definition of delta …

A delta is an area of low, flat land shaped like a triangle, where a river splits and spreads out into several branches before entering the sea. ...the Mississippi delta. Collins COBUILD Advanced Learner’s …

DELTA meaning: 1 : the fourth letter of the Greek alphabet Δ or ƍ; 2 : a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean

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

Define delta. delta synonyms, delta pronunciation, delta translation, English dictionary definition of delta. An area of the south-central United States extending on either side of the Mississippi River from …

Something in the shape of a delta (Δ); specif., a tract of flat land, usually triangular, formed by deposits of soil and sand at the mouth of a large river.

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

Nov 1, 2025 · Explore what “Delta” means across science, math, geography, and culture. A deep yet simple guide revealing its powerful symbolism and practical meanings.

a nearly flat plain of alluvial deposit between diverging branches of the mouth of a river, often, though not necessarily, triangular: the Nile delta. (usually cap.) a word used in communications to represent …