DictionaryAI

thirteenth

Saythur-TEENTH/ˌθɝˈtiːnθ/UK/ˌθɜːˈtiːnθ/

Noun pluralthirteenths

5 meanings of thirteenth

Practice

  1. 1
    adjective
    Coming right after the twelfth in a counted order, matching the number thirteen.

    Like being number 13 in a long line of people.

    The thirteenth runner crossed the line completely exhausted.

    They celebrated their thirteenth wedding anniversary last spring.

    Note
  2. 2
    nouncountable
    The one that comes after the twelfth in a row or order.

    Of all the guests, she was the thirteenth to arrive.

    He stood as the thirteenth in line for the throne.

  3. 3
    nouncountable
    One part out of thirteen equal parts of something.

    Like cutting a pizza into thirteen equal slices and taking one.

    Each guest received a thirteenth of the prize money.

    We split the bread so each child got a thirteenth.

  4. 4
    nouncountable
    The day numbered thirteen within a month.

    We're all meeting on the thirteenth for dinner.

    Her birthday falls on the thirteenth of May.

    Note
  5. 5
    nouncountable
    A musical distance equal to an octave plus six more notes above a starting note.

    Like stepping thirteen rungs up a ladder of musical notes.

    The final chord stretched all the way up to a thirteenth.

    She played a thirteenth above the low bass note.

    Note

Practice

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Origin

From Old English þrēottēoþa. It is made from "thirteen" plus "-th", the ending used for ordinal numbers.