LAT

Lewis Short

ōchra (noun F) = ὤχρα:
* Ochre, yellow ochre, a kind of earth that yields a yellow color, Plin. 35, 6, 12, § 30; Cels. 5, 18, 19; Vitr. 7, 7.
Charlton T. Lewis, Charles Short, A Latin Dictionary

TLL

s. TLL
Thesaurus Linguae Latinae
memory