BARNSTORMER
Barn"storm`er, n. [Barn + storm, v.]

Defn: An itinerant theatrical player who plays in barns when a theatre is lacking; hence, an inferior actor, or one who plays in the country away from the larger cities. —Barn"storm`ing, n. [Theatrical Cant]

BARNYARD
Barn"yard`, n.

Defn: A yard belonging to a barn.

BAROCCO
Ba*roc"co, a. Etym: [It.] (Arch.)

Defn: See Baroque.

BAROCYCLONOMETER
Bar`o*cy`clon*om"e*ter, n. [Gr. weight + cyclone + -meter.]
(Meteorol.)

Defn: An aneroid barometer for use with accompanying graphic diagrams and printed directions designed to aid mariners to interpret the indications of the barometer so as to determine the existence of a violent storm at a distance of several hundred miles.

BAROGRAM
Bar"o*gram, n. [Gr. weight + -gram.] (Meteor.)

Defn: A tracing, usually made by the barograph, showing graphically the variations of atmospheric pressure for a given time.