extuberate

== English == === Etymology === From Latin extuberatus, present participle of extuberare (“to swell”), from ex (“out”) + tuber (“a swelling”). === Verb === extuberate (third-person singular simple present extuberates, present participle extuberating, simple past and past participle extuberated) (obsolete) To swell out. === References === “extuberate”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.