Quick definitions from Wiktionary (blue box)
▸ noun: (chiefly Britain and Canada) A blue container used for the collection of household waste (such as tin cans and newspapers) for recycling by a municipal authority.
▸ noun: An electronic device used to bypass payment on a tone pulse telephone system.
▸ Words similar to blue box
▸ Usage examples for blue box
▸ Idioms related to blue box (New!)
▸ Words that often appear near blue box
▸ Rhymes of blue box
▸ Invented words related to blue box
▸ noun: (chiefly Britain and Canada) A blue container used for the collection of household waste (such as tin cans and newspapers) for recycling by a municipal authority.
▸ noun: An electronic device used to bypass payment on a tone pulse telephone system.
▸ Words similar to blue box
▸ Usage examples for blue box
▸ Idioms related to blue box (New!)
▸ Words that often appear near blue box
▸ Rhymes of blue box
▸ Invented words related to blue box