- (a.) Formed into or characterized by, voice; vocalized; -- said of all the vowels and the semivowels, also of the vocal or sonant consonants g, d, b, l, r, v, z, etc.
- (n.) A vocalized element or letter.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). phthongal. Retrieved September 23, 2026, from http://smartdefine.org/phthongal/definitions/2045083 |
| Chicago | Webster's. 2011. "phthongal" http://smartdefine.org/phthongal/definitions/2045083 (accessed September 23, 2026). |
| Harvard | Webster's 2011, phthongal, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/phthongal/definitions/2045083>. |
| MLA | Webster's. "phthongal" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/phthongal/definitions/2045083> |