глагол запятнать, обагрить Например: to imbrue one's hands with blood — обагрить руки кровью
also embrue transitive verb (imbrued; also embrued; imbruing; also embruing) Etymology: Middle English enbrewen, embrowen, from Anglo-French embrower to soil, probably alteration of Old French abevrer, abreuver to water, soak, ultimately from Latin bibere to drink — more at potable stain