Moving or progressing faster than is usual. / Happening sooner than expected.

Third-person singular simple present indicative form of accelerate

plural of acceleration

plural of accelerator

plural of accelerant

Able to be given increased speed; able to be accelerated.

Of, pertaining to, or caused by acceleration

The force which causes accelerated motion.

(astronomy, astrophysics) A theory that describes and seeks to explain the seemingly increasing rate of the expansion of the universe.

plural of accelerating universe