The definition of erroneous is something that is incorrect or in error.(adjective)
An example of an erroneous statement is that the earth is flat.
See erroneous in Webster's New World College Dictionary
Origin: ME < L erroneus, wandering about < errare: see err
See erroneous in American Heritage Dictionary 4
Origin: Middle English
Origin: , from Latin errōneus
Origin: , from errō, errōn-, a vagabond
Origin: , from errāre, to err, wander; see ers- in Indo-European roots.
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