rainbow box

Fetched 2026-10-26 (cache).

Synonyms: rainbow boa, rainbow six

Antonyms: rainbow boa, rainbow six

Related words from Datamuse; suggestions, not definitions.

Noun

1. A supposed [[device]] used in [[phreaking]], said to damage [[telephone line]]s by sending a high [[voltage]] through them; actually a hoax.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.