11-Letter Words Containing: _,E,L,N,S,Y

• A haloenzyme.

• in an expensive manner

• hypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance

• a frenzy of emotion; as for something unattainable

• in an impressively expansive manner

• in an ebullient manner

• in an unpardonable manner or to an unpardonable degree

• without any excuse

• a cytokine secreted by helper T cells in response to stimulation by antigens and that acts on other cells of the immune system (as by activating macrophages)