Delta Meaning in English
word
Definition
A delta is an area of land formed where a river splits and spreads out before entering the sea or a lake, usually creating rich, flat land. In technical contexts, it can also mean a difference or change between two values.
Usage & Nuances
The most common everyday meaning is the geographical one: 'the Nile Delta'. It is often used in school, science, and geography. In math, science, and finance, 'delta' can mean 'change' or 'difference', often written with the Greek letter Δ.
Example Sentences
The river forms a delta near the sea.
basic
Many birds live in the delta.
basic
The map shows the Nile Delta.
basic
We took a boat tour through the delta, and the views were amazing.
natural
The wetlands in the delta are full of wildlife.
natural
In this chart, the delta between last month and this month is pretty small.
natural