Weaver n. : One who weaves, or whose occupation is to weave.

Weaver n. : A weaver bird.

Weaver n. : An aquatic beetle of the genus Gyrinus. See Whirling.

Example:
How many Alien movies are there with Sigourney Weaver in them?

Taxonomy
Products, Weaver, Weaver optics, Rings, Weaver Mounts, charts, clarity, riflescope, binocular, HERITAGE, RESILIENCY, mounting systems, great glass, industry-standard, sturdy platform, legendary quality, right choice, Shop.

Defination from the web:
Produces rifle scopes and other accessories.