The word "proglossis" is not a commonly used term, but it can be defined as an elongated and protruding tongue found in some animals. The spelling of "proglossis" can be broken down into three parts: "pro-" meaning forward or ahead, "gloss" meaning tongue, and "-is" indicating a singular noun ending. Using IPA phonetic transcription, the pronunciation of "proglossis" can be transcribed as [proh-glaws-is] with primary stress on the second syllable. Overall, "proglossis" is a unique and interesting word in the field of zoology.
The anterior portion, or tip, of the tongue.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.