Wordnet 3.0
NOUN (1)
1. 
 additional unspecified odds and ends; 
 more of the same; 
- Example: "his report was full of etceteras"ADVERB (1)
1. 
 continuing in the same way; 
[syn: and so forth, and so on, etcetera, etc.]
WordNet (r) 3.0 (2006):
etcetera
    adv 1: continuing in the same way [syn: and so forth, and so
           on, etcetera, etc.]
    n 1: additional unspecified odds and ends; more of the same;
         "his report was full of etceteras"