Dictionary
Denshi Jisho: Online Japanese Dictionary
Kotobank : search from 99 dictionaries and encyclopedia at once.
Jim Breen's Online Japanese Dictionary Service
Digital Dictionary of Buddhism 電子佛教辭典 ID
Edited by Charles Muller, the dictionary provides English definitions for Buddhist terms in a range of languages, including Chinese, Japanese, Korean, Pali, Sanskrit, and Tibetan, as well as pronunciations. It includes A Dictionary of Chinese Buddhist Terms : with Sanskrit and English equivalents and a Sanskrit-Pali index, compiled by William Edward Soothill and Lewis Hodous.
JAANUS: Online dictionary of Japanese Architecture and Art Historical Teminology Compiled by Dr. Mary Neighbour Parent
denki-etcetra Biographical data for 173 late-Edo intellectuals, created by Anna Beerns.