sicken

[ sik-uhn ]
/ ˈsɪk ən /

verb (used with or without object)

to make or become sick.

Origin of sicken

1150–1200; Middle English seknen, sicnen; cognate with Old Norse sjūkna. See sick1, -en1

Related forms

re·sick·en, verbun·sick·ened, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sicken

British Dictionary definitions for sicken

sicken

/ (ˈsɪkən) /

verb

to make or become sick, nauseated, or disgusted
(intr often foll by for) to show symptoms (of an illness)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012