pyloride, n.f., bivalve shell.
pylorique, adj., (anat.) pyloric.
pyracanthe, n.f., (bot.) pyracanth.
pyrale, n.f., (ent.) pyralis.
pyramidal, -e, adj., pyramidal, pyramidic, pyramidical.
pyramidalement (-dal-mān), adv., pyramidally, pyramidically.
pyramide, n.f., pyramid.
pyramider, v.n., to rise like a pyramid; to tower, to taper.
pyrée, n.m., fire-altar.
pyrèthre, n.m., (bot.) Spanish camomile, feverfew.