Word Forms of "fastball" (5 forms)

Noun

Form	Word
Plural	fastballs

Pluralfastballs

Verb

Form	Word
Participle, Past	fastballed
Participle, Present	fastballing
Past	fastballed
Present, Singular, Third-Person	fastballs

Participle, Pastfastballed

Participle, Presentfastballing

Pastfastballed

Present, Singular, Third-Personfastballs

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.