tractŭōsus

a, um, adj.

traho

I. that draws to itself, clammy, gluey, viscous (late Lat.): sudor crassus et tractuosus atque viscosus, Cael. Aur. Acut. 2, 32, § 167: semen, Theod. Prisc. 4, 2 med.
Lewis & Short
A Latin Dictionary, 1879
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