Definitions for

Overview of adj pernicious

The adj pernicious has 2 senses? (no senses from tagged texts)
1. baneful, deadly, pernicious, pestilent

(exceedingly harmful)

2. insidious, pernicious, subtle

(working or spreading in a hidden and usually injurious way; "glaucoma is an insidious disease"; "a subtle poison") © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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