We found 8 dictionaries that define the word one-year:

General (7 matching dictionaries)

1. one-year: Vocabulary.com
2. One-Year, One-year, one-year: Wordnik
3. one-year: Dictionary.com
4. one-year: Rhymezone
5. one-year: FreeDictionary.org
6. one-year: Mnemonic Dictionary
7. one-year: TheFreeDictionary.com

Computing (1 matching dictionary)

8. one-year: Encyclopedia

Definitions from WordNet (one-year) ▸ adjective:  completing its life cycle within a year Opposite: multiyear, long-term, extended, prolonged, lasting Types: anniversary, birthday, wedding, jubilee, centenary, more... Phrases: One-year volunteer, more... ▸ Words similar to one-year ▸ Usage examples for one-year ▸ Idioms related to one-year ▸ Wikipedia articles (New!) ▸ Popular nouns described by one-year ▸ Words that often appear near one-year ▸ Rhymes of one-year ▸ Invented words related to one-year