Definitions

1. noun

A tendency to be overly enthusiastic or overly attached to a particular idea or activity, often to an excessive or irrational degree.

“Her tripery over the new fashion trend led her to spend all her savings on clothes.”

2. noun

A tendency to overuse or overindulge in something, often resulting in a negative outcome.

“The tripery of the company’s marketing strategy led to a loss of customer trust.”