Spicule

Same as: spicula

1.

(វេជ្ជសាស្ត្រ) បំណែកតូចៗរបស់ឆ្អឹង

1.

A minute, slender granule, or point.

2.

Any small calcareous or siliceous body found in the tissues of various invertebrate animals, especially in sponges and in most Alcyonaria.