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fastball

noun · verb

Simple meaning

A high-speed pitch of a baseball.

Pronunciation

Say it like this:

fastbawl

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈfæstbɔl

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. specifically

    A four-seam fastball, which is a backspin pitch thrown with a ball gripped in the direction to cause four of the seams of the ball to cross the flight path and released with roughly equal pressure by the index and middle fingers

  2. baseball

    A pitch thrown with maximum velocity

  3. A high-speed pitch of a baseball.

verb

  1. transitive

    To throw (something) at a high speed.

Word at a Glance

Difficulty
C2 · Proficient
Frequency
Rare

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: (specifically) A four-seam fastball, which is a backspin pitch thrown with a ball gripped in the direction to cause four of the seams of the ball to cross the flight path and released with roughly equal pressure by the index and middle fingers

Used this way, fastball is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
Matter-of-fact
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use fastball

  • “He swung late on the fastball.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

Four / pitch

hour fastball

High / throw

high fastballfastball pitcher

Other combinations

cut fastballgood fastballmph fastballblazing fastballfastball right

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Similar Words, What’s the Difference?

Close in meaning, but not always interchangeable.

  • bullet

    A small ball.

  • heater

    A fastball, especially one thrown at high velocity.

More about this wordSynonyms, forms, origin

Synonyms

Sense: four-seam fastball

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.