pentavalent

a. pentavalent, quinquivalent. percer, v.t. pierce; bore, drill, punch, tap; pente, f. slope, inclination, incline, gradient, perforate; penetrate; open (as a street); pitch, declivity, fall; bent, tendency. open up (as a country); drive (asa tunnel); aller en —, slope, incline. wet thoroly. —v.r. be pierced, etc.; (of — ascend ante, ascent, acclivity. fire grate) be uncovered by coals at some — descend ante, descent, declivity. spot. —v.t. open, burst, break; pierce, penthiophéne, m. pen thiophene (1,4-thio penetrate; leak, leak out; come out, break pyran). thru, appear; rise, get on, succeed. pentite, f. pentitol, pentite. — a foret, drill, bore. pentosane, m. pentosan. percerette, percette, f. borer, drill; spec if., pentose, m. pentose. cork borer. penture, f. hinge, hinge strap. perceur, m. piercer, borer, etc. (see percer). pénurie, /. scarcity, dearth, lack; penury. perce use, /. boring machine, drilling machine, péonine, f. (Dyes) peon in(e), pzonin(e). percevable, a. perceivable; collectible. péper in, peperino, m. (Petrog.) peperine, percevant, p.a. perceiving; collecting. peperino (a voleanic tuff). percevoir, v.t. perceive; collect (as taxes). pépin, m. pip, small seed (of a fruit). perchage, m. (Metal., etc.) poling. — de coing, quince seed, quince seeds, perche, f. pole; rod; shaft (of wood); perch. pépite, f. nugget. percher, v.t. (Metal., etc.) pole. pepsine, /. pepsin. perchlorate, m. perchlorate. — liquide, (Pharm.) solution of pepsin, liquid perchloré, a. perchloro, perchloro-. pepsin. perch lor i que, a. perchloric. pepsinogéne, m. pepsinogen. perchlorure, m. perchloride. peptide, m. peptide. — de carbone, carbon tetrachloride. peptogéne, m. peptogen. — de fer, perchloride of iron (ferric chlo-