We found 4 dictionaries that define the word c-rations:

General (3 matching dictionaries)

1. C-rations, C-rations: Collins English Dictionary
2. C-rations: Wordnik
3. C-rations: Wiktionary

Slang (1 matching dictionary)

4. c-rations: Urban Dictionary

(Note: See c-ration as well.)

Definitions from WordNet (C-ration) ▸ noun:  a canned field ration issued by the United States army ▸ Also see c-ration ▸ Words similar to c-rations ▸ Usage examples for c-rations ▸ Idioms related to c-rations ▸ Wikipedia articles (New!) ▸ Popular adjectives describing c-rations ▸ Words that often appear near c-rations ▸ Rhymes of c-rations ▸ Invented words related to c-rations