sous-couche

French

Etymology

From sous- +‎ couche.

Pronunciation

• IPA^(key): /su.kuʃ/

• Audio

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Noun

sous-couche f (plural sous-couches)

1. undercoat, primer
2. (geology) sublayer
3. (chemistry) subshell

Further reading

• “sous-couche”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.