#impinging__contact__striking  the physical coming together of two or more things; "contact with the pier scraped paint from the hull"
  supertype:  happening__occurrence__natural_event__naturalevent  an event that happens
  subtype:  collision.impinging__hit  an event in which two or more bodies come together
  subtype:  interlocking__engagement__mesh__meshing  contact by fitting together; "the engagement of the clutch"; "the meshing of gears"
  subtype:  flick  a light sharp contact (usually with something flexible); "he gave it a flick with his finger" or "he felt the flick of a whip"
  subtype:  impact  the striking of one body against another
     subtype:  bump.impact__blow  an impact (as from a collision); "the bump threw him off the bicycle"
        subtype:  jolt__jar__jounce  a sudden impact; "the door closed with a jolt"
        subtype:  concussion  any violent blow
        subtype:  rap.bump__strike__tap  a gentle blow
        subtype:  bash__knock__bang__smash__belt  a vigorous blow; "the sudden knock floored him"; "he took a bash right in his face"; "he got a bang on the head"
        subtype:  buffeting__pounding  repeated heavy blows
        subtype:  slap__smack  a blow from a flat object (as an open hand)
  subtype:  touching__touch  the event of something coming in contact with the body; "he longed for the touch of her hand"; "the cooling touch of the night air"
     subtype:  light_touch__lighttouch__brush  momentary contact
     subtype:  stroke.touching  a light touch

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