by the bye Definition

adieu, adios, ciao, farewell, good-bye, goodbye, hello, later, birdie, godspeed, incidentally, arrivederci, au revoir, auf wiedersehen, bye-bye, cheerio, cheers, good-by, greetings, hey, hiya, howdy, leave, salvation, sayonara, so long, aloha, ave, babytalk, bade, bazaar, belarus, bye election, bylaw, catch, dodo, exempt, extra, good afternoon, good evening, gracias, hit, jammies, kos, lilt, lull, meeting, obit, obituary, peace, rosie, roth, sack, say farewell, see, seed, shalom, sleep, soon, tata, treetop, vale, wave, adieux, ahoy, away, begone, bow, bummer, busy, byes, chao, cheery, congratulatory, delightful, dreary, entreaty, farewells, good bye, good day, goodby, goodbyes, goodnight, greeting, hail, hallo, hola, incident, incidental, jolliest, joyless, kiss, laters, lonesome, madame, morning, my, nice, okay, parting,