(Christianity) The three persons of the Godhead: the Father, Son and Holy Spirit. / (US, informal) Three prestigious colleges in the US: Harvard, Yale, and Princeton.

(slang) An exclamation said when surprised, used when in shock or disbelief.

Good Friday

(religious, Christianity) Ardent devotion or enthusiasm for God or Christian ideals; Christian fervour

plural of holy terror

(informal) A minister or preacher. / (informal, derogatory) A man who is sanctimonious.

(Ireland, informal) One who is extremely pious.

A man who has devoted himself to religious practice, especially one who has absented himself from society to follow his religion; an ascetic or saint.

A frightening person, especially a misbehaving child.

(idiomatic, humorous or euphemistic) An expression of surprise.