She finished twelfth in her age group. [ C ] We will arrive on the twelfth of December. A twelfth is one of twelve equal parts of something.

Look up twelfth in Wiktionary, the free dictionary.Twelfth can mean: The Twelfth Amendment to the United States Constitution The Twelfth, a Protestant celebration originating in Ireland

Jan 7, 2017 · The meaning of TWELFTH is being number 12 in a countable series. How to use twelfth in a sentence.

twelfth (twɛlfθ) adj (Mathematics) (usually prenominal) a. coming after the eleventh in number or counting order, position, time, etc; being the ordinal number of twelve: often written 12th

Dec 22, 2025 · twelfth (not comparable) The ordinal form of the number twelve, describing a person or thing in position number 12 of a sequence.

Jul 13, 2017 · Correct spelling, explanation: twelfth is the correct form because v in twelve becomes f after adding the suffix th. This is due to the fact that both th and f are voiceless …

Definition of twelfth ordinal number in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

May 31, 2025 · Let’s dig into one such example—is it “twelveth” or “ twelfth? The correct spelling is twelfth. This word represents the ordinal form of the number twelve, indicating position in a …

A twelfth is one of twelve equal parts of something. She is entitled to a twelfth of the cash. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

TWELFTH definition: next after the eleventh; being the ordinal number for 12. See examples of twelfth used in a sentence.