Definition of sanctum sanctorum in US English:

sanctum sanctorum

nounPlural sancta sanctorum, Plural sanctum sanctorums

  • 1The holy of holies in the Jewish temple.

    • ‘But there was no such ornament in the sanctum sanctorum, as appears by the silence of all the Jewish writers, and the direct testimony of Josephus, who affirms, in express words, that there is nothing at all in the sanctum sanctorum.’
    holy place, shrine, sanctuary, altar, inner sanctum, holy of holies
    View synonyms
    1. 1.1humorous A very private or secret place.
      ‘the sanctum sanctorums of foreign policy’
      • ‘With the cameras of the world focused on it, St. Peter's has become the sancta sanctorum of the digital world.’
      • ‘While he naps, she pokes around his wife's old bedroom, kept like a sanctum sanctorum, and eventually takes a mink coat from the closet.’
      • ‘The sancta sanctorum, guarded by three sad-looking security staffers, is the podium, where I count roughly one hundred seats.’
      • ‘Equally striking was that he earned the warmest welcome from the audience, which in its front ranks was composed of Cabinet ministers and diplomats, with the general public to the rear, beyond the sanctum sanctorum of the VIP area.’
      • ‘Now for Cola companies to allow those lucky few winners to enter the game's arena during the course of a match violates one its sanctum sanctorum.’

Origin

Late Middle English: Latin sanctum (see sanctum) + sanctorum ‘of holy places’, translating Hebrew qōḏeš haqqŏḏāšīm ‘holy of holies’.

Pronunciation

sanctum sanctorum

/ˌsaNG(k)təm ˌsaNG(k)ˈtôrəm/