[ hɔ:'stɛləm ]
■ noun ( plural haustella ) Zoology the sucking organ or proboscis of an insect or crustacean.
Derivatives
haustellate 'hɔ:stələt , -leɪt adjective
Origin
C19: mod. L. dimin. of haustrum 'scoop', from haust- , haurire 'draw in'.
[ hɔ:'stɛləm ]
■ noun ( plural haustella ) Zoology the sucking organ or proboscis of an insect or crustacean.
Derivatives
haustellate 'hɔ:stələt , -leɪt adjective
Origin
C19: mod. L. dimin. of haustrum 'scoop', from haust- , haurire 'draw in'.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004