- (n.) A fault in speaking or in composition, which consists in too frequent use of the letter l or in doubling it erroneously.
- (n.) A defect in pronunciation of the letter l when doubled, which consists in giving it a sound as if followed by y, similar to that of the letters lli in billion.
- (n.) The use of the sound of l for that of r in pronunciation; lallation; as, Amelican for American.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). lambdacism. Retrieved September 23, 2026, from http://smartdefine.org/lambdacism/definitions/2026311 |
| Chicago | Webster's. 2011. "lambdacism" http://smartdefine.org/lambdacism/definitions/2026311 (accessed September 23, 2026). |
| Harvard | Webster's 2011, lambdacism, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/lambdacism/definitions/2026311>. |
| MLA | Webster's. "lambdacism" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/lambdacism/definitions/2026311> |