Stumbled across The Online Ilokano Dictionary Project a few days back and though I would share it. Initial indications are that the definitions are pretty accurate and the word list is expansive. There were a few words I was unable to find, but not uncommon among Ilokano-English dictionaries.Overall this is a good resource, and for the price (free!) you really can't go wrong with using it. Combine it with the other free learning materials we've mentioned before and you have a good starting platform for learning.
If you have trouble finding any particular resource or the definition for a word, feel free to comment or send us a message and we'll be glad to help you out!
Ditakayon.