Definition of protuberating in English:

protuberating

adjective

  • That protuberates; swelling, bulging out.

Origin

Late 16th century; earliest use found in John Banister (1532/3–?1610), surgeon. From protuberate + -ing.

Pronunciation

protuberating

/prəˈtjuːbəreɪtɪŋ/ /prəˈtʃuːbəreɪtɪŋ/