www.tolueislam.com/Parwez/expo/expo_glossary.htm (Arabic-English)
Lughaat Al Qur'an - by G.A. Parwez (English translation: Word doc or PDF)
www.emuslim.com/quran/lughat.asp (English, Urdu, Bengali)
www.muhaddith.org/lexicons.html (Arabic & English)
Lisan al-Arab, Taj al-Arus, Qamus al-muhit
Lisan al Arab
free download (right click, save as)
Lisan al Arab, al Qaamuus al Muheet, Maqaayees Allugha, al Sahaah fil lugha and al AAbaab al Zaakhir
al-Mufradat
fi
Gharib
al-Quran by al-Raghib al-Asfahani (scribd link)
A list of many lexicons available online:
www.aboutquran.com/res/lex/Lexicon.htm
The
earliest
Classical
Arabic Dictionary: Kitab al Ayn
Hans
Wehr (Modern Standard Arabic dictionary)
Dictionary
of
Holy
Quran by Abdul Manan Omar (also with grammar
information)
islamusa.org/dictionary.pdf (PDF right click, save as)
Arabic-English
Dictionary
of Quranic usage (pdf)
E.W.
Lane's Arabic-English lexicon FREE online PDF
E.W Lane's Lexicon
- viewable online (or HERE
with word search)
E.W.
Lane's Arabic-English lexicon (small files, for slow connections
only)