as a verb, 'encounter' means to meet someone or come across something unexpectedly or by chance. In its past form, 'encountered,' it indicates that this meeting or coming across has already happened.
On my way to the market, I encountered an old friend from college.
During the expedition, the team encountered several challenges.
She encountered a rare bird while hiking in the mountains.
'encountered' is often used in contexts where the meeting or situation was unexpected or unplanned. It's essential to differentiate 'encountered' from other verbs that might indicate a planned meeting, like 'met' in some contexts.De