Mésalliance, mā-zal-lē-an(g)s′, n. a marriage with a person of lower rank or social condition. [Fr.]

Mesaraic, mes-a-rā′ik, adj. mesenteric. [Gr. mesos, middle, araia, the belly.]

Meseems, me-sēmz′, v.impers. it seems to me (used only in poetry). [Me, the dative of I, and seems used impersonally.]

Mesembryanthemum, me-zem-bri-an′the-mum, n. a genus of succulent plants, mostly belonging to South Africa. [Gr. mesēmbria, midday—mesos, middle, hēmera, day, anthemon, a flower.]

Mesencephalon, mes-en-sef′a-lon, n. the mid-brain.—adj. Mesencephal′ic.

Mesentery, mes′en-tėr-i, or mez′-, n. a membrane in the cavity of the abdomen, attached to the backbone, and serving to keep the intestines in their place.—adj. Mesenter′ic.—n. Mesenterī′tis, inflammation of the mesentery. [L.,—Gr. mesenterionmesos, middle, enteron, intestines.]

Mesfaith, mes′fāth, n. (Tenn.) wrong faith, error of belief. [Fr. mes—L. mis, wrong, and faith.]

Mesh, mesh, n. the opening between the threads of a net: the threads and knots which bound the opening: network.—v.t. to catch in a net: to engage or interlock, as gear-teeth.—v.i. to become engaged thus.—n. Mesh′-work, a network, web.—adj. Mesh′y, formed like network. [A.S. max, a net; Ger. masche.]

Mesial, mē′zi-al, adj. pertaining to the middle: median—also Mes′al, Mes′ian.—advs. Mes′ally, Mes′ially. [Gr. mesos, middle.]

Mesmerise, mez′mėr-īz, v.t. to induce an extraordinary state of the nervous system, in which the operator is supposed to control the actions and thoughts of the subject.—n. Mesmeree′, one mesmerised.—adjs. Mesmer′ic, -al, of or relating to mesmerism.—ns. Mesmerisā′tion; Mes′meriser, Mes′merist, one who mesmerises: Mes′merism, act of mesmerising. [From Friedrich Anton or Franz Mesmer, a German physician (1733-1815), who first published his discovery in 1775.]