radula
noun
a chitinous band in the mouth of most mollusks, set with numerous, minute, horny teeth and drawn backward and forward over the floor of the mouth in the process of breaking up food.
radular
-
a word derived from
radula.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Emerson, curator of mollusks at the Museum of Natural History, provides the basic conchology, including a cautionary account of a species of cone-shell snails whose "dartlike radular delivery apparatus" can cause a fatal wound.
From Time Magazine Archive
Shell external, ovoid, the last whorl swollen, aperture oval with a simple border; radular teeth in oblique rows.
From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" by Various
Into the pharyngeal cavity open salivary glands and radular sac.
From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 "Chicago, University of" to "Chiton" by Various
The mouth leads into the buccal cavity, on the ventral side of which opens the radular caecum.
From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 "Chicago, University of" to "Chiton" by Various
The radular teeth are of several different kinds in each transverse row.
From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" by Various
