What does the term "quibble" mean as a verb?

The term "quibble" as a verb means to express a minor objection or to make a fuss over something trivial. This reflects a tendency to focus on inconsequential details or argue about minor points rather than addressing the main issue at hand. It often implies a level of pettiness, where individuals might dispute insignificant aspects rather than engaging in more critical discussions.

In this context, the other options do not accurately capture the essence of "quibble." Making a significant complaint suggests a serious issue at hand, which is not aligned with the trivial nature associated with quibbling. Agreeing with enthusiasm conveys a positive and affirmative response, completely the opposite of the critical tone implied by quibbling. Avoiding discussion entirely does not resonate with the active engagement implied in quibbling, which involves making objections, albeit of a minor nature. Thus, the definition that aligns with the term is the expression of a minor objection.