noun. ['ˌɛməˈneɪʃən'] the act of emitting; causing to flow forth.
noun. ['ˌɛməˈneɪʃən'] something that is emitted or radiated (as a gas or an odor or a light, etc.).
noun. ['ˌɛməˈneɪʃən'] (theology) the origination of the Holy Spirit at Pentecost.