We found 3 dictionaries that define the word is on a loser:

General (1 matching dictionary)

1. is on a loser: TheFreeDictionary.com

Business (1 matching dictionary)

2. is on a loser: Financial dictionary

Computing (1 matching dictionary)

3. is on a loser: Encyclopedia

Phrases: is on to a loser, more... ▸ Words similar to is on a loser ▸ Usage examples for is on a loser ▸ Idioms related to is on a loser ▸ Wikipedia articles (New!) ▸ Words that often appear near is on a loser ▸ Rhymes of is on a loser ▸ Invented words related to is on a loser