Noah Webster
Stiffening
STIFFENING, participle present tense Making or becoming less pliable, or more thick, or more obstinate.
STIFFENING, noun Something that is used to make a substance more stiff or less soft.
STIFFENING, participle present tense Making or becoming less pliable, or more thick, or more obstinate.
STIFFENING, noun Something that is used to make a substance more stiff or less soft.