delta Definition
- 1the fourth letter of the Greek alphabet (Δ, δ)
- 2a triangular tract of sediment deposited at the mouth of a river, typically where it diverges into several outlets
- 3the difference between two values or quantities
Using delta: Examples
Take a moment to familiarize yourself with how "delta" can be used in various situations through the following examples!
Example
The Nile delta is one of the most fertile regions in the world.
Example
The delta of the Mississippi River is constantly changing due to erosion and sedimentation.
Example
The delta between the two companies' profits is significant.
Example
The delta in temperature between day and night can be extreme in the desert.
delta Synonyms and Antonyms
Synonyms for delta
Phrases with delta
delta force
an elite special operations unit of the US Army specializing in counter-terrorism and other high-risk missions
Example
The Delta Force was deployed to rescue hostages from the terrorists.
a triangular wing used on some aircraft designs to provide high maneuverability and stability at high speeds
Example
The F-16 fighter jet has a delta wing design.
a style of blues music originating in the Mississippi Delta region, characterized by slide guitar and harmonica
Example
Robert Johnson is considered one of the greatest delta blues musicians of all time.
Origins of delta
from the Phoenician letter 'dālet', meaning 'door'
Summary: delta in Brief
The term 'delta' [ˈdɛltə] has multiple meanings. It can refer to the fourth letter of the Greek alphabet, a triangular tract of sediment at the mouth of a river, or the difference between two values or quantities. Examples include 'The Nile delta is one of the most fertile regions in the world,' and 'The delta between the two companies' profits is significant.' 'Delta' also appears in phrases like 'delta force,' referring to an elite special operations unit, and 'delta blues,' a style of blues music originating in the Mississippi Delta region.
