Associations to the word «Obturator»

Wiktionary

OBTURATOR, noun. (surgery) An object used to obstruct a hole, such as a fissure of the palate.
OBTURATOR, noun. (engineering) Valve closure member (disk, gate, plug, etc.).
OBTURATOR, noun. (ordnance) Any device for preventing the escape of gas through the breech mechanism of a breech-loading gun; a gas check.
OBTURATOR, noun. (photography) A camera shutter.

Dictionary definition

OBTURATOR, noun. A prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate).

Wise words

Abuse of words has been the great instrument of sophistry and chicanery, of party, faction, and division of society.
John Adams