Trapdoor

//ˈtræpdɔː//

Word Forms of "trapdoor" (9 forms)

Noun
Alternativetrap door
Alternativetrap-door
Pluraltrapdoors
Verb
Alternativetrap door
Alternativetrap-door
Participle, Pasttrapdoored
Participle, Presenttrapdooring
Present, Singular, Third-Persontrapdoors

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