jume-au, -lle, n. and adj., twin; (anat.) twin muscles; twin-born; twin; double (fruit). Des cerises —lles; double-cherries. Frères —aux; twin brothers.
jumelé, -e, adj., (her.) bar-gemel.
jumeler, v.a., to strengthen with cheeks, to clamp, to join; to match (things). — un mât; (nav.) to fish or clamp a mast.
jumelle, n.f., twin. —s de théâtre; opera-glass. —s de campagne; field-glass; race-glass; (carp.) cheeks, side-beams; (her.) gemel; (nav.) fish clamp (of masts and yards). —s de rechange; (nav.) spare clamps.
jument, n.f., mare.
jungle, n.f., jungle.
junon, n.f., (astron.) Juno.
junte, n.f., junta (Spanish council).
jupe, n.f., petticoat; skirt, kilt (of a gown). — trotteur; walking skirt.
jupiter (-tèr), n.m., (astron.) Jupiter.