n.
A plug of absorbent material inserted into a body cavity or wound to check a flow of blood or to absorb secretions, especially one designed for insertion into the vagina during menstruation.
tr.v., -poned, -pon·ing, -pons.
To plug or stop with a tampon.
[French, from Old French. See tampion.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.