1 [intransitive always + adverb/ preposition,transitive] also spew out/forth
to flow out of something quickly in large quantities, or to make something flow out in this way:
Factory chimneys spewed fumes out into the sky.
spew from/into/over etc
Brown water spewed from the tap.
2 [intransitive always + adverb/ preposition,transitive] also spew out/forth
to say a lot of bad or negative things very quickly:
Groups like these use the Internet to spew racial hatred.
3 [intransitive and transitive] also spew up informal