inter-rādo

rāsi, rāsum, 3, v. a.
I. Lit., to scrape here and there: interrasa cortice, Paul. Nol. Carm. 27, 254. —
B. Esp., to emboss or work in low relief: latera vasorum, Plin. 33, 11, 49, § 140.—
II. To prune here and there: oleae interradi gaudent, Plin. 15, 1, 2, § 4: olivetum, id. 17, 18, 30, § 130: arbores, Col. Arb. 19.
Lewis & Short
A Latin Dictionary, 1879
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