We found 2 dictionaries that define the word block signals:

General (2 matching dictionaries)

1. block signals: Merriam-Webster
2. block signals: Wiktionary

Types: Faraday cage, microwave shield, more... ▸ Words similar to block signals ▸ Usage examples for block signals ▸ Idioms related to block signals ▸ Wikipedia articles (New!) ▸ Words that often appear near block signals ▸ Rhymes of block signals ▸ Invented words related to block signals