Word Type

Noun

The word "emission" can be used as a noun.

Word Relationships

Derived Terms

Emissionsgate Lambert's emission law acoustic emission alpha emission atomic emission spectroscopy emission allowance emission line emission nebula emission spectrum emission theory emissionless emissions test emit field emission field emission display field emission microscope field emission microscopy fugitive emission low-emission neutron emission night emission nonemission photoemission positron emission tomography reemission secondary emission stimulated emission depletion microscope stimulated emission depletion microscopy superemission zero-emission zero-emission vehicle

Derived From

emit

Broader Terms (Hypernyms)

activity bodily function bodily process body process egress egression emergence flow flowing material release stuff

Narrower Terms (Hyponyms)

nocturnal emission

Type Of (IsA)

egress flow release

Related Terms

act car car exhaust car pollution emission line emission nebula emissions test emit exhaust issue pollution

Synonym Network

discharge issuance

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.