D defs.my
Entry 1 sense Webster, 1913

Legitimacy

/(-ĭ*mȧ*sy̆)/ · Le·git·i·ma·cy · IPA /ləˈd͡ʒɪtɪməsi/
01 n. The state, or quality, of being legitimate, or in conformity with law; hence, the condition of having been lawfully begotten, or born in wedlock.
  1. 1.
    The state, or quality, of being legitimate, or in conformity with law; hence, the condition of having been lawfully begotten, or born in wedlock.
    “The doctrine of Divine Right, which has now come back to us, like a thief from transportation, under the alias of Legitimacy.” Macaulay.