Œcoid
Œ"coid, n. [Gr. a house + -oid.] (Anat.) The colorless porous framework, or stroma, of red blood corpuscles from which the zooid, or hemoglobin and other substances of the corpuscles, may be dissolved out.

Œcology
Œ•col"o•gy, n. [Gr. house + -logy.] (Biol.) The various relations of animals and plants to one another and to the outer world.

Œconomical
Œ•co•nom"ic•al, a. See Economical.

Œconomics
Œ•co•nom"ics, n. See Economics.

Œconomy
Œ•con"o•my, n. See Economy.

Œcumenical
Œc•u•men"ic•al, a. See Ecumenical.