s’effleurir, v.r., to effloresce.
efflorescence, n.f., efflorescence.
efflorescent, -e, adj., efflorescent.
effluence, n.f., (phys.) effluence.
effluent, -e, adj., (phys.) effluent.
effluve, n.m., effluvium. pl., effluvia.
effondrement, n.m., (agri.) digging deep; trenching; falling in, sinking.
effondrer, v.a., (agri.) to dig deep, to break in, to weigh down, to sink. — une volaille; to draw a fowl. — du poisson; to gut fish.
s’effondrer, v.r., to fall in; to give way.
*effondrilles, n.f.pl., grounds, sediment, dregs.