whitewashed (Adjective) — Coated with whitewash. ex. "miles of whitewashed fences"
whitewashed (Verb) — Cover up a misdemeanour, fault, or error. ex. "Let's not whitewash the crimes of Stalin"
whitewashed (Verb) — Cover with whitewash. ex. "whitewash walls"
whitewashed (Verb) — Exonerate by means of a perfunctory investigation or through biased presentation of data.