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Definition of sickout
sickout
/ˈsɪk.aʊt/
sick · out
Plural:sickouts
sickout Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
2
sickout Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
North American An organized labor protest in which a group of employees simultaneously call in sick to cause a work stoppage without staging a formal strike, especially when prohibited by law or contract from striking.
Example
"The transit workers staged a two-day sickout to protest stalled contract negotiations and mandatory overtime."
Synonyms
View all synonyms for sickout• Rhymes for sickout
Word Origin & Etymology
Coined in American English in the late 1960s as a compound of 'sick' and 'out', modeled on labor action terms such as 'walkout' and 'lockout'.
Cite this Entry
Wordmom. (2026). Definition of Sickout. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sickout