What does it mean to "lament"?

To "lament" means to express sorrow, regret, or unhappiness about something, particularly in response to loss or disappointment. This term is often associated with mourning or grieving, indicating a feeling of deep sadness over a situation or event that has adversely affected someone. The emotional weight of the word underscores a profound sense of regret.

This understanding aligns closely with the concept of regretting strongly, which captures the essence of lamentation. The other choices do not relate to expressing sorrow or regret. Traveling for work, working without haste, and making no errors in judgment each describe a different set of actions or characteristics that do not connect to the emotional context of lamenting.