décalage, n.m., unwedging.
décaler, v.a., to unwedge.
décalitre, n.m., decalitre (2·2009 gallons).
décalogue, n.m., Decalogue.
décalquer, v.a., to transfer a tracing.
décaméron, n.m., decameron.
décamètre, n.m., decameter (32·808992 feet).
décampement (dé-kanp-mān), n.m., (milit.) decampment.
décamper, v.n., (milit.) to decamp; to move off, to walk off; to pack off, to bolt, to levant.
décanat, n.m., deanery, deanship.