protuberate

[v] - cause to bulge out or project 2. [v] - form a rounded prominence
Found on http://www.webdictionary.co.uk/definition.php?query=protuberate

Protuberate

Pro·tu'ber·ate intransitive verb [ Latin protuberare ; pro forward + tuber a hump, protuberance. See Tuber .] To swell, or be prominent, beyond the adjacent surface; to bulge out. S. Sharp.
Found on http://www.encyclo.co.uk/webster/P/182

Protuberate

• (v. i.) To swell, or be prominent, beyond the adjacent surface; to bulge out.
Found on http://thinkexist.com/dictionary/meaning/protuberate/
No exact match found