Home › C1 › Words › Unit 4

C1 Unit 4: Time & dates

8 C1 words: duration, succession, indefinitely, beforehand, expire, outset… Learn them in 4 steps, then review them every day.

🌍 Choose your language in the menu at the top to see the words and examples translated.

Loading…

Word list

WordMeaningExample
duration/ˈdʊˈreɪʃən/ ndurationthe length of time something lastsThe duration of the film is almost three hours.The duration of the film is almost three hours.
succession/səkˈsɛʃən/ nsuccessiona series of things one after anotherThe singer had three hits in quick succession.The singer had three hits in quick succession.
indefinitely/ˌɪnˈdɛfənətli/ advindefinitelyfor a period with no fixed endThe match has been postponed indefinitely because of the storm.The match has been postponed indefinitely because of the storm.
beforehand/bɪˈfɔrˌhænd/ advbeforehandearlier; before something happensIf you plan to arrive late, please tell us beforehand.If you plan to arrive late, please tell us beforehand.
expire/ɪkˈspaɪr/ vto expireto stop being valid after a certain dateMy passport will expire next March.My passport will expire next March.
outset/ˈaʊtˌsɛt/ noutsetthe beginning of somethingKen made his plans clear at the outset so nobody was confused.Ken made his plans clear at the outset so nobody was confused.
antiquity/ænˈtɪkwəti/ nantiquitythe ancient past, especially Greek and Roman timesMany ruins in the city date back to antiquity.Many ruins in the city date back to antiquity.
ordinarily/ˌɔrdəˈnɛrəli/ advordinarilyusually; in normal circumstancesOrdinarily, Ken walks to work, but today it was raining.Ordinarily, Ken walks to work, but today it was raining.