Lam'mer·geir (lăm'mẽr*gīr), Lam'mer*gei`er (-gī`ẽr) noun [ German lämmergeier ; lamm , plural lämmer , lamb + geier vulture.] (Zoology) A very large vulture ( Gypaëtus barbatus ), which inhabits the mountains of South... Found on http://www.encyclo.co.uk/webster/L/9