Giambeux
\Giam"beux\ (zh[.a]m"b[.u]), n. pl. [See
Jambeux.] Greaves; armor for the legs. [Obs.] --Spenser.
[1913 Webster]Jambes
\Jambes\, Jambeux
\Jam"beux\, n. pl. [From F. jambe a leg: cf. OF. jambiere. See
Jamb, n.] (Ancient Armor) In the Middle Ages, armor for the legs below the knees, usually having front and back pieces; called also
greaves. [Written also
giambeux.] --Chaucer.
[1913 Webster]