outsilence

out- +‎ silence

outsilence (third-person singular simple present outsilences, present participle outsilencing, simple past and past participle outsilenced)

1. (very rare) To surpass in being silent.
   • 2014, Rachel Louise Snyder, What We've Lost Is Nothing, page 282:

     Arthur stood. Silent. He was used to his own silence. He could outsilence anyone.

• cleusonite