We found 3 dictionaries that define the word five year:

General (3 matching dictionaries)

1. five-year, five-year: Collins English Dictionary
2. Five-Year, Five-year, five-year: Wordnik
3. five-year: TheFreeDictionary.com

Phrases: five year survival rate, five year plan, five year old, five year plans, five year rule, more... ▸ Words similar to five year ▸ Usage examples for five year ▸ Idioms related to five year ▸ Wikipedia articles (New!) ▸ Words that often appear near five year ▸ Rhymes of five year ▸ Invented words related to five year