speeding

From Wiktionary

Pronunciation[change]

Verb[change]

Plain form
speed

Third-person singular
speeds

Past tense
sped

Past participle
sped

Present participle
speeding

  1. The present participle of speed.

Adjective[change]

Positive
speeding

Comparative
none

Superlative
none

  1. If you are speeding, you are travelling at very fast, usually illegal, speed.
    We were overtaken on the inside by a speeding motorcyclist.