noun
firmer
noun
1
An exercise or product meant to tighten or tone part of the body.
"She uses a skin firmer every morning."
How to Use Firmer
Learner’s notesIn plain EnglishSomething designed to tone or tighten, often used in cosmetics or fitness contexts.
Common pairings
thigh firmer
skin firmer
Word Forms
firmers plural
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She uses a skin _____ every morning.
Etymology
From firm plus the suffix -er.