We found 4 dictionaries that define the word be on the same wavelength:

General (3 matching dictionaries)

1. be on the same wavelength: Cambridge Advanced Learner's Dictionary

Miscellaneous (1 matching dictionary)

2. be on the same wavelength: Idioms

▸ Words similar to be on the same wavelength ▸ Usage examples for be on the same wavelength ▸ Idioms related to be on the same wavelength ▸ Wikipedia articles (New!) ▸ Words that often appear near be on the same wavelength ▸ Rhymes of be on the same wavelength ▸ Invented words related to be on the same wavelength