Word Pronunciation & Dictionary

speed up

/spiːdˈʌp/

Word Rarity Uncommon

Frequency: Zipf frequency 4.98 in modern English

Syllables
speed up
IPA
/spiːdˈʌp/
12
Scrabble Score
7
Letters
1
Syllables
5
Unique Chars

Meaning

verb

To accelerate; to increase speed.

Intransitive verb

verb

To accelerate (something): to increase its speed, to make it go faster.

Transitive verb

Example Sentences

Usage

Inflected Forms

Derived Forms

Phrases

Frequently Paired Words

Synonyms

Antonyms

Questions

How do you pronounce speed up?
The recorded pronunciation is /spiːdˈʌp/.
What does speed up mean?
To accelerate; to increase speed.

How to pronounce speed up

  1. Open the pronunciation page — Open the Speakur entry for “speed up”.
  2. Read the phonetic spelling — Read the IPA spelling (/spiːdˈʌp/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “speed up”.
  4. Repeat and practice — Say “speed up” aloud, matching stress and vowels until it feels natural.