IMPACTING
Verb
impacting
present participle of impact
Source: Wiktionary
IMPACT
Im*pact", v. t. [imp. & p. p. Impacted; p. pr. & vb. n. Impacting.]
Etym: [L. impactus, p. p. of impingere to push, strike against. See
Impinge.]
Definition: To drive close; to press firmly together: to wedge into a
place. Woodward.
Im"pact, n.
1. Contact or impression by touch; collision; forcible contact; force
communicated.
The quarrel, by that impact driven. Southey.
2. (Mech.)
Definition: The single instantaneous stroke of a body in motion against
another either in motion or at rest.
Source: Webster’s Unabridged Dictionary 1913 Edition