plural of fast radio burst

(astronomy) A tight band of radio-frequency waves that lasts only a millisecond, which packs the energy of millions of years of Solar output.

plural of fast-breeder reactor

plural of go-fast boat

(idiomatic) To fail to make any progress.

(uncountable) Popular music without any deep meaning.

Alternative form of fast reactor

plural of fast-neutron reactor

To speak with little regard to accuracy.

Fast fashion with an online-only retail and marketing model and very short product cycles directly driven by consumer demand.