from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The uncontrolled, often obsessive use of obscene or scatological language that may accompany certain mental disorders, such as Tourette's syndrome.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The uncontrolled use of abusive, obscene or scatological language; especially such behaviour associated with Tourette syndrome
from The Century Dictionary and Cyclopedia
- n. A morbid tendency to indecent speech.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an uncontrollable use of obscene language; often accompanied by mental disorders
copro- + Greek laliā, babbling (from lalein, to talk).(American Heritage® Dictionary of the English Language, Fourth Edition)
From copro- + -lalia. (Wiktionary)