Before - definition of before by The Free Dictionary
https://www.thefreedictionary.com/before
before 1. talking about time If something happens before a time or event, it happens earlier than that time or event. We arrived just before two o'clock. Before the First World War, farmers used horses instead of tractors. You also use before when you are talking about the past and you want to refer to an earlier period of time.
DA: 92 PA: 94 MOZ Rank: 30