obscurcir
[ɔpskyʀsiʀ]1.
verbe transitif
1) lit to make [something] dark [lieu]; to deepen [couleur]
2) (ternir) to overshadow [relations]; to blur [situation]; to make [something] obscure [texte, oeuvre]; [fumée] to obscure [vue]
2.
s'obscurcir verbe pronominal
1) lit [ciel, lieu] to darken
2) [regard] to become sombre [BrE]; [situation] to become confused