Definitions of spurious:
- adjective: plausible but false
Example: "The spurious inferences from obsolescent notions of causality- Ethel Albert"
- adjective: intended to deceive
Example: "A spurious work of art"
- adjective: born out of wedlock
Example: "The dominions of both rulers passed away to their spurious or doubtful offspring- E.A.Freeman"
Search for spurious at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia