Dictionary Definition:
upa-havá m. calling to, inviting, invitation, (upa-havám-√iṣ, to desire an invitation to loc., wish to be invited to, e.g. tásminn índra upahavám aicchata, Indra wished to be invited to that sacrifice TS. ii, 4, 12, 1) TS. ŚBr. ĀśvŚr. KātyŚr