MEDIOCRITY
Me`di*oc"ri*ty, n. Etym: [F. médiocrité, L. mediocritas.]

1. The quality of being mediocre; a middle state or degree; a moderate degree or rate. "A mediocrity of success." Bacon.

2. Moderation; temperance. [Obs.] Hooker.

MEDIOSTAPEDIAL
Me`di*o*sta*pe"di*al, a. Etym: [L. medius middle + E. stapedial.]
(Anat.)

Defn: Pertaining to that part of the columella of the ear which, in some animals, connects the stapes with the other parts of the columella. — n.

Defn: The mediostapedial part of the columella.

MEDIOXUMOUS
Me`di*ox"u*mous, a. Etym: [L. medioxumus middlemost.]

Defn: Intermediate. [Obs.] Dr. H. More.

MEDITANCE
Med"i*tance, n.

Defn: Meditation. [Obs.]