sanctum sanctorum

American  

[sangk-tawr-uhm, -tohr-] / sæŋkˈtɔr əm, -ˈtoʊr- /

noun

1. the holy of holies of the Biblical tabernacle and the Temple in Jerusalem.

2. sanctum.

---

sanctum sanctorum British  

/ sæŋkˈtɔːrəm /

noun

1. Bible another term for the holy of holies

2. facetious an especially private place

---

sanctum sanctorum Cultural  

1. Latin for “holy of holies.” The place in the Jewish temple in Jerusalem (see also Jerusalem) where the Ark of the Covenant was kept. By extension, a sacred and private place.

---

Etymology

Origin of sanctum sanctorum

1350–1400; Middle English < Latin sānctum sānctōrum, translation of Hebrew qōdhesh haqqodhāshīm holy of holies

Example Sentences

See Examples For:

sanctum sanctorum

At one point Neriya and her companions are ushered into the sanctum sanctorum of a corvid roost, where thousands if not millions of crows coexist in sophisticated collaboration.

From The Wall Street Journal ● May 22, 2026

The idol has been placed on a marble pedestal in the sanctum sanctorum.

From BBC ● Jan. 21, 2024

It's on the second floor of the clubhouse--truly a sanctum sanctorum.

From Golf Digest ● Apr. 9, 2020

If deemed worthy, they were finally admitted to the sanctum sanctorum, an office large enough to accommodate 40 people.

From New York Times ● Nov. 19, 2018

She approaches the double doors and pushes her way into the sanctum sanctorum.

From "Middlesex: A Novel" by Jeffrey Eugenides