IPA: //ˈsæŋk.tɪ.faɪ//
KK: /sæŋk.tɪ.faɪ/
To make something holy or sacred, often by a religious act or ceremony.
The priest will sanctify the new church during the ceremony.
Past: sanctified
Past Participle: sanctified
Sanctify → It is formed from "sanctus" (meaning holy) and "-fy" (meaning to make). The word "sanctify" means to make something holy or to set it apart for sacred use.
Think of making something 'holy' ('sanctus') — that's why sanctify means to make something holy.