IMPACTER
Meaning of IMPACTER in English
/im pak"teuhr/ , n.
1. a person or thing that impacts.
2. See impact wrench .
Also, impactor .
[ 1915-20; IMPACT + -ER 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012