The Clue
Source of some blues (5 letter answer)
The Answer
DELTA
Tags
Notes
The answer DELTA is seen frequently, appearing about once every 130 puzzles.
Related Clues
Estuary
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American rival
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Greek letter
Louisiana area
Louisiana locale
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Region in La.
River feature
River mouth
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Wing shape
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River mouth feature
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Fourth-brightest star of a constellation
It's found around the mouth
What a big mouth might have
Where the river meets the sea
Definition
DELTA as a noun:
1. a low triangular area where a river divides before entering a larger body of water
2. the 4th letter of the Greek alphabet