1. no longer needed or useful; in excess; more than necessary
1. When the sculptor had finished one sculpture, he used the redundant leftover clay to sculpt a second, smaller figure.
2. not strictly required but given to prevent possible failure or flaws
2. It is, of course, redundant to add that your submitted manuscript must be spell-checked and properly paginated.
re (again)#unda (a wave) (Latin)
redundant rhymes Abundant and thts the meaning