Both Uses
arduous
in
Always Running
(Auto-generated)
- The march to the concession stand was sustained and arduous.†
Chpt 3 *arduous = difficult - requiring much energy and effort
- Trying to get somebody to post bail became an arduous task.†
Chpt 9
Definitions:
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(1)
(arduous) difficult -- especially requiring great effort over an extended period of time
- (2) (meaning too rare to warrant focus)