Meanings
- A personally modified form of American Sign Language intended for communication with gorillas, especially some of those that are subjects of research at the Gorilla Foundation.
Synonyms: GSL
Synonyms & antonyms
proper nounA personally modified form of American Sign Language intended for communication with gorillas, especially some of those that are subjects of research at the Gorilla Foundation.
Origin
Blend of gorilla + American Sign Language. Coined by Francine "Penny" Patterson, president and research director at the Gorilla Foundation.
Full word history & related roots →Cite this entry
Gorilla Sign Language. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Gorilla%20Sign%20Language
“Gorilla Sign Language.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Gorilla%20Sign%20Language. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Gorilla Sign Language,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Gorilla%20Sign%20Language.
Source: Gorilla Sign Language on Wiktionary, CC BY-SA 4.0.