Defn: A place for mooring vessels in a dock or harbor.

BERTHIERITE
Ber"thi*er*ite, n. Etym: [From Berthier, a French naturalist.] (Min.)

Defn: A double sulphide of antimony and iron, of a dark steel-gray color.

BERTHING
Berth"ing, n. (Naut.)

Defn: The planking outside of a vessel, above the sheer strake.
Smyth.

BERTILLON SYSTEM Ber`til`lon" sys"tem. [After Alphonse Bertillon, French anthropologist.]

Defn: A system for the identification of persons by a physical description based upon anthropometric measurements, notes of markings, deformities, color, impression of thumb lines, etc.

BERTRAM Ber"tram, n. Etym: [Corrupted fr. L. pyrethrum, Gr. a hot spicy plant, fr. fire.] (Bot.)

Defn: Pellitory of Spain (Anacyclus pyrethrum).

BERYCOID Ber"y*coid, a. Etym: [NL. beryx, the name of the typical genus + - oid.] (Zoöl.)