- any admixture to a substance for promoting or increasing its softness, smoothness, or plasticity.
- water softener.
Words nearby softener
How to use softener in a sentence
Fabric softeners work by coating the fabric fibers with a soft-feeling residue.
On light-weight goods the softener giving the most general satisfaction is paraffin.
For a softener on heavy weight goods nothing has been found superior to good beef tallow.
To get this evenness the badger hair softener must be washed out and dried after coating each sheet.The Barnet Book of Photography|Various