Synonym: affiance, engage, plight. Similar words: betrothal, electrothermal, betrayal, froth, broth, brother, trot, petrol. Meaning: [bɪ'trəʊð] 
v. give to in marriage.
v. give to in marriage. (31) I will betroth you in faithfulness, and you will acknowledge the LORD.
(32) Betroth with him, do you determine that this is that do you want?
More similar words: betrothal, electrothermal, betrayal, froth, broth, brother, trot, petrol, beetroot, petroleum, metropolis, retrospect, metropolitan, retroactively, retrospective, retrospection, bet, abet, sherbet, better, between, diabetes, had better, aid and abet, be tired of, elizabeth i, subscribe to, betterment, rot, poetry.