en·fleu·rage (ŏn'flə-räzh', -räj') n. A process in making perfume in which odorless fats or oils absorb the fragrance of fresh flowers.
[French, from enfleurer, to saturate with the perfume of flowers : en-, causative pref.; see en-1 + fleur, flower (from Old French flour, from Latin flōs, flōr-; see bhel-3 in Indo-European roots).]