Canceled vs. cancelled
In American English, the verb cancel is usually inflected canceled and canceling—with one l. This is not a rule, however, and exceptions are easily found. In varieties of English from outside the U.S., including Canadian, British, and Australian English, cancelled and cancelling are the preferred spellings.
In American English, the verb cancel is usually inflected canceled and canceling—with one l. This is not a rule, however, and exceptions are easily found. In varieties of English from outside the U.S., including Canadian, British, and Australian English, cancelled and cancelling are the preferred spellings.