maiden aunt

unmarried aunt （未婚的）姑, 姨.

magniloquence, magniloquent, magniloquently, magnitude, magnolia, magnum, magnum opus, magpie, Magyar, maharaja (also maharajah), maharani (also maharanee), maharishi, mahatma, mahlstick, mahogany, mahout, maid, maid of honour, maid-servant, maiden, maiden name, maiden speech, maiden voyage, maidenhair, maidenhead, maidenhood, maidenly, maidservant, mail, mail order, mail-bag, mail-order, mailbox, mailed, mailer, mailing list, mailman, mailshot, maim, main,