tierces

/T IH1 R S IH0 Z/
noun
  1. 1

    The third hour of daylight (about 9 am).

  2. 2

    The service appointed for this hour.

  3. 3

    A widow's right, where she has no conventional provision, to a liferent of a third of the husband's heritable property.

noun
  1. 1

    A third.

  2. 2

    A measure of capacity equal to a third of a pipe, or a cask or other vessel holding such a quantity; a cask larger than a barrel, and smaller than a hogshead or a puncheon, in which wine or salt provisions, rice, etc., are packed for shipment.

  3. 3

    The third tone of the scale. See mediant.

  4. 4

    A sequence of three playing cards of the same suit. Tierce of ace, king and queen is called tierce-major.

  5. 5

    The third defensive position, with the sword hand held at waist height, and the tip of the sword at head height.

  6. 6

    An ordinary that covers the left or right third of the field of a shield or flag.

  7. 7

    One sixtieth of a second, i.e., the third in a series of fractional parts in a sexagesimal number system. (Also known as a third.)

Source: https://en.wiktionary.org/wiki/terce, https://en.wiktionary.org/wiki/tierce, https://en.wiktionary.org/wiki/tierces