Dear Dhammawheel Sangha,
after surfing, as a amateur student of pali i would like highly suggest this two:
http://www.buddha-vacana.org/glossary - by far the most complete with references to suttas
http://dictionary.tamilcube.com/pali-dictionary.aspx - online english pali or pali english.Most everything is there. With combination of Concise pali dictionary.pdf - download on the net,basically you have quite the complete resources togheter of the whole pali words.
Have a good use of it
with great Metta