Definitions

1. verb

to deprive of a trill or trilling sound, as a bird

“The untrigging of the bird’s song was a sad moment for music lovers.”

2. verb

to remove or destroy a trill or trilling sound, typically from a musical instrument

“The repairman had to untrig the flute’s mechanism.”

3. verb

to deprive of or remove a distinctive or attractive quality

“The new policy untrigged the company’s charm and led to a decline in sales.”