accidentaltouch
nounUK /ˌæksɪˈdɛntl tʌtʃ/
US /ˌæksɪˈdɛntəl tʌtʃ/
A touch that happens by mistake.
The accidental touch of the cat's tail made the baby laugh.
OTHER MEANINGS
2. A light, unplanned contact between two things.
The accidental touch of the two wires caused a small spark.
3. A brief, unintended physical contact with someone.
She felt an accidental touch on her shoulder in the crowd.
4. A small, unplanned mark made by touching something.
There was an accidental touch of paint on the wall.