We found 4 dictionaries that define the word at all cost:

General (2 matching dictionaries)

1. at all cost(s): Cambridge Advanced Learner's Dictionary
2. At All Cost (band): Wikipedia, the Free Encyclopedia

Slang (2 matching dictionaries)

3. at all cost, At All Cost: Urban Dictionary

Definitions from Wikipedia (At All Cost) ▸ noun:  an American metalcore band from Austin, Texas. Phrases: seeking power at all cost, more... ▸ Words similar to at all cost ▸ Usage examples for at all cost ▸ Idioms related to at all cost ▸ Wikipedia articles (New!) ▸ Words that often appear near at all cost ▸ Rhymes of at all cost ▸ Invented words related to at all cost