Malignant

"Malignant" in Russian

болезнетво́рный

boleznetvórnyj

(harmful, malevolent, injurious)

зловре́дный

zlovrédnyj

(harmful, malevolent, injurious)

злока́чественный

zlokáčestvennyj

((medicine) tending to produce death)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.