n. The act of beseeching, entreating, or supplicating; supplication; entreaty; petition; suit.n. In religious usage, a devout petition to an object of worship, as God, or a saint or an angel; an orison: confined in Protestant usage to such petitions addressed to God; more generally, any spiritual communion with God, including confession, petition, adoration, praise, and thanksgiving. See dulia.n. The practice of praying, or of communing with God.n. The form of words used in praying; a formula of worship: as, the Lord's Prayer.n. A form of religious service; a religious observance, either public or private, consisting mainly of prayer to God; a liturgy: often in the plural: as, the service of morning prayer; family prayers.n. That part of a memorial or petition to a public body, or of a bill of complaint in equity, which specifies the thing desired to be done or granted, as distinct from the recital of facts or reasons for the grant.n. See the qualifying words.n. One who prays; a suppliant; a petitioner.