Wordiyo

delta

🇬🇧 UK/'deltә/🇺🇸 US
TOEFLGREB1

Definitions

n.

The fourth letter of the Greek alphabet (Δ, δ); a triangular area of land at a river's mouth

希腊字母第四个字母（Δ，δ）；三角洲

🧩 Root Breakdown

deltaother
=delta

Common Collocations

  • 1.river delta河三角洲
  • 2.Nile delta尼罗河三角洲

Example Sentences

  • 1.

    The Nile River delta is one of the most fertile regions in Africa.

  • 2.

    The capital letter delta resembles a triangle and is used in mathematics.

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