Definition of Gregory XIII in English:

Gregory XIII

Line breaks: Greg|ory XIII
( 1502–85), pope 1572–85. The Gregorian calendar, still in use, was introduced in 1582 as a result of his efforts to correct the errors in the Julian calendar.

Definition of Gregory XIII in:

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Word of the day hypnopompic
Pronunciation: ˌhɪpnə(ʊ)ˈpɒmpɪk
adjective
relating to the state immediately preceding waking up