D defs.my
Entry 3 senses Webster, 1913

Majesty

/măj'-əs-tē/ · Maj·es·ty · IPA /ˈmæd͡ʒ.əs.ti/
01 n. The dignity and authority of sovereign power; quality or state which inspires awe or reverence; grandeur; exalted dignity, whether proceedi…
pl. Majesties ((#))
  1. 1.
    The dignity and authority of sovereign power; quality or state which inspires awe or reverence; grandeur; exalted dignity, whether proceeding from rank, character, or bearing; imposing loftiness; stateliness; -- usually applied to the rank and dignity of sovereigns.
    “The Lord reigneth; he is clothed with majesty.” — Ps. xciii. 1.
    “No sovereign has ever represented the majesty of a great state with more dignity and grace.” Macaulay.
  2. 2.
    Hence, used with the possessive pronoun, the title of an emperor, king or queen; -- in this sense taking a plural; as, their majesties attended the concert.
    “In all the public writs which he [Emperor Charles V.] now issued as King of Spain, he assumed the title of Majesty, and required it from his subjects as a mark of respect. Before that time all the monarchs of Europe were satisfied with the appellation of Highness or Grace.” — Robertson.
  3. 3.
    Dignity; elevation of manner or style.