one of the small hard calcareous or siliceous bodies that serve as the skeletal elements of various marine and freshwater invertebrates

one of the small hard calcareous or siliceous bodies that serve as the skeletal elements of various marine and freshwater invertebrates
Crossword Clue
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Answer	Crossword Clue
spicule	one of the small, hard, calcareous or siliceous bodies that serve as the skeletal elements of various marine and freshwater invertebrates

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

one of the small hard calcareous or siliceous bodies that serve as the skeletal elements of various marine and freshwater invertebratesCrossword Clue