This is the 564th most frequent Japanese word.
前回
"Previous time."
Here, '前回' refers to the preceding instance of the regular meeting.
前回の会議では大事な点を話し合いました。
In the previous meeting, we discussed important points.
In this sentence, '前回' implies the most recent game in a series or competition.
前回の試合はとても接戦でしたね。
The last match was very close, wasn't it?
'前回' in this case denotes the prior or latest occurrence of travel.