moistener

mois·ten

M0370200 (moi′sən)tr. & intr.v. mois·tened, mois·ten·ing, mois·tens To make or become moist.

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mois′ten·er n.

Thesaurus

Noun

1.

moistener - a device that dampens or moistens something; "he used a dampener to moisten the shirts before he ironed them"dampenerdevice - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water"