phyi rgyud sde gsum
three outer tantras [kriy tantra, ubhaya or cary tantra, and yogatantra - kri ya 2) u pa 3) yo ga, = dka' thub rigs byed kyi theg pa rnying ma'i gzhung lugs la kri ya ste bya ba dang, au bha ya ste gnyis ka zhes spyod pa dang, yo ga ste rnal 'byor bcas phyi rgyud sde gsum ni khrus dang gtsang sbra la sogs pa'i dka' thub bram ze'i rig byed rnams dang tsul mthun par spyod pas dka' thub rig byed kyi theg pa zhes bya'o [IW]
3 outer tantric yanas, three outer tantric vehicles (bya rgyud, spyod rgyud, rnal 'byor rgyud) [JV]
three outer tantras [IW]
Three Outer Tantra Pitakas. Kriya Tantra, Ubhaya. or Charya Tantra, and Yoga Tantra. 1) kri ya. 2) su pa 3) yo ga the three outer tantras, [Kriya, Upa, yoga], [Syn. dka' thub rigs byed kyi theg pa; three outer tantras; three outer sections of tantra [RY]
Three Outer Tantras [RY]