P / prae-sĕco
verb transitive

prae-sĕco

2nd PP prae-sĕcāre · 3rd PP prae-secŭi · 4th PP prae-sectum · conj. 1st
to cut off before; in front; to cut off
to cut off before or in front, to cut off or out (not in Cic.).
Lit.: pars cultello praesecatur, Varr. R. R. 3, 16, 34: brassica ut praesica, quod ex ejus scapo minutatim praesecatur, id. L. L. 5, § 104 Müll.: partem, Ov. R. Am. 112: projecturas tignorum, Vitr. 4, 2: lineam, Plin. 32, 2, 5, § 13: praesecta vitis, id. 17, 15, 25, § 115: praesecata gula, App. M. 1, p. 108, 15.—
has not corrected by the pared nail; to perfect accuracy figuratively
Trop.: praesectum decies non castigavit ad unguem, has not corrected by the pared nail, i. e. to perfect accuracy, Hor. A. P. 294 Bentl. and Haupt (but the better reading is perfectum).