We found 3 dictionaries that define the word on the lamb:

General (1 matching dictionary)

1. on the lamb: Wiktionary

Business (1 matching dictionary)

2. On the lamb: Legal dictionary

Slang (1 matching dictionary)

3. on the lamb: Urban Dictionary

Definitions from Wiktionary (On the lamb) ▸ adjective:  Misspelling of on the lam. [Running away, usually from the police; on the run.] ▸ Words similar to on the lamb ▸ Usage examples for on the lamb ▸ Idioms related to on the lamb ▸ Wikipedia articles (New!) ▸ Popular nouns described by on the lamb ▸ Words that often appear near on the lamb ▸ Rhymes of on the lamb ▸ Invented words related to on the lamb