ochra

From LSJ

διώκει παῖς ποτανὸν ὄρνιν → a boy chases a bird on the wing, vain pursuit

Source

Latin > English (Lewis & Short)

ōchra: ae, f., = ὤχρα,
I ochre, yellow ochre, a kind of earth that yields a yellow color, Plin. 35, 6, 12, § 30; Cels. 5, 18, 19; Vitr. 7, 7.

Latin > French (Gaffiot 2016)

ochra, æ, f. (ὤχρα), ocre, sorte de terre jaune : Plin. 35, 30 ; Vitr. Arch. 7, 7.

Latin > German (Georges)

ōchra, ae, f. (ὤχρα), Ocker, Berggelb, ein erdiger Metallkalk, Vitr. u.a.

Latin > Chinese

ochra, ae. f. :: 代赭石黄顔料