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1. not effective: with no useful result or practical purpose"
2. worthless: with little or no value
3. lazy: unwilling or uninterested in working or being active (archaic)
Will e-mail render traditional letter writing otiose? Let's hope not.
by illEATurHARTout March 23, 2004
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3)not effective
The boy sits on the couch all day and is otiose.
by tanya January 12, 2004
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