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grueling
1 ENTRIES FOUND:
grueling
(adjective)
grueling
(US)
adjective
or British
gruelling
/
ˈ
gruːwəlɪŋ/
grueling
(US)
adjective
or British
gruelling
/
ˈ
gruːwəlɪŋ/
Britannica Dictionary definition of GRUELING
[
more grueling; most grueling
]
:
very difficult
:
requiring great effort
a
grueling
race
His schedule is
grueling
.
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