trăgŏs

i, m.
I. A kind of thorny plant, Plin. 13, 21, 37, § 116; 27, 13, 116, § 142.—
II. A kind of sponge, Plin. 9, 45, 69, § 148; 31, 11, 47, § 123.
Lewis & Short
A Latin Dictionary, 1879
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