/vawr'teuh sel"euh/ , n. , pl. vorticellae /-sel"ee/ , vorticellas .
any ciliated protozoan of the genus Vorticella, having a transparent, bell-shaped body with a retractile stalk.
[ 1780-90; ]
/vawr'teuh sel"euh/ , n. , pl. vorticellae /-sel"ee/ , vorticellas .
any ciliated protozoan of the genus Vorticella, having a transparent, bell-shaped body with a retractile stalk.
[ 1780-90; ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012