Traiter par la chaux.
Sinonimi: gloss over | sleek over | hush up
ETYM Colloq., U. S.
1. To cover up a misdemeanor; SYN. gloss over, sleek over, hush up.
2. To cover with whitewash; as of walls.
3. To exonerate by means of a perfunctory investigation or through biased presentation of data.