noun, masculine

porte-jarretelles

/pɔʁ.t(ə).ʒaʁ.tɛl/

noun, masculine/pɔʁ.t(ə).ʒaʁ.tɛl/

suspender belt (UK), garter belt (US)

From porter + jarretelle.

porte-jarretelles — French Dictionary | Passage