What is the meaning of Oblate?

A person dedicated to a life of religion or monasticism, especially a member of an order without religious vows or a lay member of a religious community.

A child given up by its parents into the keeping or dedication of a religious order or house.

Flattened or depressed at the poles.

To offer as either a gift or an oblation.

feminine plural of oblato

vocative masculine singular of oblātus

Source: wiktionary.org