Stiffen
//ˈstɪfən//
Word Forms of "stiffen" (4 forms)
Verb
| Form | Word | |
|---|---|---|
| Participle, Past | stiffened | |
| Participle, Present | stiffening | |
| Past | stiffened | |
| Present, Singular, Third-Person | stiffens |
Participle, Paststiffened
Participle, Presentstiffening
Paststiffened
Present, Singular, Third-Personstiffens
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.