I think you need to find a better dictionary Skull ...
horde ( P ) Pronunciation Key (hôrd, hrd)
n.
1. A large group or crowd; a swarm: a horde of mosquitoes.
2
a. A nomadic Mongol tribe.
b. A nomadic tribe or group.
\Horde\, n. [F. horde (cf. G. horde), fr. Turk. ord?, ord[=i], camp; of Tartar origin.] A wandering troop or gang; especially, a clan or tribe of a nomadic people migrating from place to place for the sake of pasturage, plunder, etc.; a predatory multitude. --Thomson.