noun, noun or participle which takes 'suru'
Refers to making something sacred or treating it as holy, often in religious contexts. Can also be used metaphorically for treating something as untouchable or beyond criticism.
See also: 神聖
この儀式は神殿の神聖化を目的としている。
This ritual is intended for the consecration of the temple.
He sanctified that theory and would not allow any criticism.