English Reference
adjective

accelerated

adj.
US /ækˈsɛɫɝˌeɪtɪd/ UK /ɐksˈɛləɹˌeɪtɪd/ ac·cel·er·at·ed

  1. 01 B2 Upper Intermediate

    happening or moving at a faster speed than normal.

    characterised by an increase in speed or the rate of occurrence.

    Simple

    The car's accelerated speed made it difficult for the driver to stay in his lane.

    In context

    The accelerated melting of the polar ice caps has become a primary concern for climatologists studying rising sea levels.

    speeded upquickenedhastened
    deceleratedslowed
  2. 02 B2 Upper Intermediate

    happening earlier than the original plan or schedule.

    occurring or progressing at a rate that brings a conclusion or milestone earlier than anticipated.

    Simple

    She is on an accelerated degree course that finishes in just two years.

    In context

    The company followed an accelerated timeline for the product launch to beat their competitors to the market.

Spanish inflation accelerated in July as energy costs rose, particularly for motor fuels and electricity, final data showed Thursday.

The Local· 14 Aug 2026

The newspaper's difficulties reflect the broader crackdown on free speech in Russia which has accelerated since the Kremlin's full-scale invasion of Ukraine in 2022.

BBC News· 13 Aug 2026
This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated