A phonemic merger in English of the vowels /ɑː/ (as in father) and /ɒ/ (as in bother).

An epithet for Jesus Christ

Synonym of Father Time

(US military) the father of a member of the U.S. armed forces who was killed in action

plural of gold star father

(military) A type of Russian-designed, large-yield conventional bomb, the Aviation Thermobaric Bomb of Increased Power.

(biblical and literary, dated) To be buried together with one's forebears; hence, to die.

(biblical and literary, dated or obsolete) To be buried together with one's forebears; hence, to die; also, to be dead.

The father of one's boyfriend or girlfriend. / The father of any of one's friends. / The father of one's ex-spouse.

plural of father-out-law