Definition of "Human"

Should you identify your language (culture) with human being (nature), you would tend to think that all people should speak Human (English), just as you do. And if they do not, they are either subhuman or nonhuman. This is ethnocentrism again.

2001, Bruce J. Malina, The New Testament World: Insights from Cultural Anthropology, Westminster John Knox Press, page 13

Shakespeare could understand Human, the language used by people, as well as Dog, the telepathic speech with which canines communicated with each other.

2005, Jean Little, Forward, Shakespeare!, Orca Book Publishers, page 2

Lara's biggest frustration was that she could only speak one language – her native tongue of Dog. She would have loved to learn to speak Human but this was beyond the spy-training programme.

2006, Andrew Cope, Spy Dog: Captured!, Penguin UK, page 12

“I haven't been able to speak Human very long,” Dipper said.

2010, Piers Anthony, Knot Gneiss: An Astonishing, Wildly Witty Xanth Adventure, Macmillan, page 42

That's what their language is called. Monibar. It's not like we speak Human.

2013, Scott Haworth, The Unlikely Defenders - Volume 1, page 108