décandrie, n.f., (bot.) decandria.
décantation, n.f., (chem.) decantation.
décanter, v.a., (chem.) to decant, to pour off gently.
décanteur, n.m., (chem., pharm.) decanter.
décapage, n.m., cleaning, scraping (metal).
décaper, v.n., (nav.) to double a cape.
décaper, v.a., to clean, to scrape (metal).
décapétalé, -e, adj., (bot.) having ten petals.
décaphylle, adj., (bot.) having ten leaves.
décapitation, n.f., decapitation, beheading.