pledget

n.
A small flat absorbent pad used to medicate, drain, or protect a wound or sore.

[Origin unknown.]

(plej′ət)
n

A minute pellet of absorbent cotton used for accurately controlled placement of medication or base. See also cotton, absorbent.

(plĕj'ĭt)
n.

A small, flat absorbent pad used to medicate, drain, or protect a wound or sore.

A small compress or tuft, usually of cotton or cotton wool, cotton batting, used to apply disinfectant or medicament to the skin.