184 entries under noun topic. ×

4
transudation
3
diffusion(expansion, circulation, spreading)
3
dispersal(expansion, circulation, spreading)
3
dissipation(disappearance, diffusion, dissemination, dispersion)
3
evacuation(expulsion, excretion)
3
exhaust
3
extrusion
3
flow(discharge, waste, beginning, outburst)
3
outburst(outbreak, spray, jet)
3
promulgation(issue, expansion, circulation, spreading)
3
rejection(ejection, expulsion)
3
release
3
transmission(diffusion, issuance)
3
utterance(voice, diffusion, issuance)
3
vent
2
beam(shaft, ray, timber, rafter)
2
cum(seed, ejaculate, semen, sperm)
2
dispersion(expansion, circulation, spreading)
2
distribution(expansion, circulation, spreading)
2
drainage(discharge, waste, beginning, expulsion)
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APASmart Define. (2015). emission thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/emission/thesaurus/synonyms
ChicagoSmart Define. 2015. "emission thesaurus" https://smartdefine.org/emission/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, emission thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/emission/thesaurus/synonyms>.
MLASmart Define. "emission thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/emission/thesaurus/synonyms>