Easton's Bible Dictionary
ETI
Smith's Bible Dictionary
SBD
Strong's Hebrew Dictionary (KJV)
SHD
Strong's Greek Dictionary (KJV)
SGD
International Standard Bible Encyclopedia
ISBE
Brown-Driver-Briggs Lexicon
BDB
Vine's Expository Dictionary of OT Words
VED-OT
Vine's Expository Dictionary of NT Words
VED-NT
Thayer's Greek Lexicon
TGL
Etymology dictionary
ETD