exacuo

ex-ăcŭo, ŭi, ūtum, 3, v. a., to make very sharp, to sharpen, make pointed (class.).

I.

Lit.:

ferramenta cote,

Plin. 28, 4, 12, § 47; 34, 14, 41, § 146:

ridicas,

Col. 11, 2, 12:

vallos furcasque bicornes,

Verg. G. 1, 264:

spicula,

id. ib. 4, 74:

dentes,

id. ib. 3, 255:

metas in angustissimas vertices,

Col. 2, 18, 2:

cornua in leve fastigium,

Plin. 11, 37, 45, § 124 et saep.—

B.

Transf., of taste:

aceto exacuendo,

for making pungent, Plin. 19, 5, 30, § 93;

of the sight: aciem oculorum,

id. 24, 11, 59, § 99; cf.

visum,

id. 29, 6, 38, § 132.—

II.

Trop.

A.

In gen.:

nisi mucronem aliquem tribunitium exacuisset in nos,

Cic. Leg. 3, 9, 21:

(cum animus) exacuerit illam ut oculorum sic ingenii aciem ad bona diligenda,

id. ib. 1, 23, 60; cf.

animum,

Plin. 20, 13, 50, § 127: morbos, i. e. to aggravate, Col. poët. 10, 392.—

B.

In partic., to sharpen or quicken mentally, to incite, encourage, stimulate, inflame:

velim cohortere et exacuas Cluatium,

Cic. Att. 12, 36 fin.:

aliquem (opp. deterrere),

id. de Or. 1, 29:

aliquem irā,

Nep. Phoc. 4:

se ad amorem immortalitatis,

Plin. Ep. 3, 7 fin.:

animos in bella,

Hor. A P. 403:

mentem varia ad conamina,

Sil. 7, 142.— Poet.:

palatum (sapor),

Ov. Pont. 1, 10, 13.