Word Forms of "jack-in-the-box" (4 forms)

Noun

Form	Word
Plural	jack-in-the-boxes
Plural	jacks-in-boxes
Plural	jacks-in-the-box
Plural	jacks-in-the-boxes

Pluraljack-in-the-boxes

Pluraljacks-in-boxes

Pluraljacks-in-the-box

Pluraljacks-in-the-boxes

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