house‧work /ˈhaʊswɜːk $ -wɜːrk/ noun [uncountable]
work that you do to take care of a house, for example washing, cleaning etc ⇒ chore
do (the) housework
I spent all morning doing the housework.
I don’t like doing housework.


GRAMMAR
Housework is an uncountable noun and has no plural form. Use a singular verb after it:
the belief that housework is women’s work

[TahlilGaran] Dictionary of Contemporary English ▲

housework
noun
VERB + HOUSEWORK do I spent all morning doing housework.
share The cook their own meals but they share the housework.
help with Her husband never helps with the housework.

[TahlilGaran] Collocations Dictionary ▲

housework
noun
BAD: I do all the houseworks myself.
GOOD: I do all the housework myself.

Usage Note:
Housework is an uncountable noun: 'There's always lots of housework to be done.'

[TahlilGaran] Dictionary of Common Errors ▲