American Heritage Dictionary
(1)
Century Dictionary
GNU Webster's 1913
(1)
WordNet
(1)
Elsewhere on the web
If you're on the Atkins diet, you'll find a vendor with buffalo, beefalo and elk.— Greeley Tribune - Top Stories
Eligible livestock under LFP include beef cattle, alpacas, buffalo, beefalo, dairy cattle, deer, elk, emus, equine, goats, llamas, poultry, reindeer, sheep and swine.— Delta Farm Press RSS Feed

American Heritage Dictionary (1)
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