We found 4 dictionaries that define the word the deep end:

General (3 matching dictionaries)

1. the deep end: Merriam-Webster
2. the deep end: Oxford Learner's Dictionaries
3. The Deep End (Madrugada album), The Deep End (Spyro Gyra album), The Deep End (TV series), The Deep End (film): Wikipedia, the Free Encyclopedia

Slang (1 matching dictionary)

4. The Deep End (Karandeep): Urban Dictionary

Phrases: go off the deep end, jump in at the deep end, goes off the deep end, going off the deep end, gone off the deep end, more... ▸ Words similar to the deep end ▸ Usage examples for the deep end ▸ Idioms related to the deep end ▸ Wikipedia articles (New!) ▸ Words that often appear near the deep end ▸ Rhymes of the deep end ▸ Invented words related to the deep end