1. [adjective] Fraught with danger.
2. [adjective] Of uncertain, risky outcome.
3. [adjective] Of doubtful or uncertain efficacy, provenance, etc.; dodgy.
4. [adjective] (slang) Nauseating, rank.
5. [adjective] Of uncertain outcome; especially fraught with risk; 'an extremely dicey future on a brave new world of liquid nitrogen, tar, and smog'- New Yorker.
