impactus Save Lewis & Short DMLBS Gaffiot 2016 Latino-Sinicum Lewis impactus, a, um, Part., from impingo. 1 impactus , striking. inflictu, inpactu GlC I 304. 2 impactus v. 1 impingere impāctus, a, um, part. de impingo. impactus , a, um. part. p. v. impingo.相撞者。Nubes impactae 相撞之雲。Suggest a TranslationSee an image impāctus P. of impingo.