Word Forms of "clamshell" (5 forms)

Noun

Form	Word
Plural	clamshells

Pluralclamshells

Verb

Form	Word
Participle, Past	clamshelled
Participle, Present	clamshelling
Past	clamshelled
Present, Singular, Third-Person	clamshells

Participle, Pastclamshelled

Participle, Presentclamshelling

Pastclamshelled

Present, Singular, Third-Personclamshells

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