Covered with a sticky or clammy coating. (adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "viscid" in a sentence
"The nattō strings itself are often described by the Japanese ideophone nebaneba, which roughly translates as 'viscid' or 'gooey'."
"Considerably more alarming was a series of photographs of Linder and an American gallerist accomplice covered in a wild array of gloopy, dripping colour; in one image, only the artist's eyes were recognisable, such was the quantity of what seemed to be viscid pigment."
"With the ingestion, she trembles, the meal, thawed, invested now by all of him, crumbling, eyes strained wide, blood moving in viscid rivers, her venom coming back to poison her."