The meaning of PAST is ago. How to use past in a sentence.

The "past" is commonly used to refer to history, either generally or with regards to specific time periods or events, as in, "Past monarchs had absolute power to determine the law in contrast …

We use the past simple to refer to definite time in the past (when we specify the time or how long) and usually with past time expressions such as yesterday, two weeks ago, last year, in 1995: …

1. No longer current; gone by; over: His youth is past. 2. Having existed or occurred in an earlier time; bygone: past events; in years past. 3. a. Earlier than the present time; ago: 40 years past.

Passed and past are easy to confuse. Passed is the past tense of to pass (e.g., 'He passed the post,' 'He passed away'). For everything else, use past.

Great question! Like many words in English, the word past has multiple meanings as well as multiple parts of speech. There are meanings for past that