dash

1] to strike against
   1.a] of those who strike against a stone or other obstacle in the path, to stumble
   1.b] to strike one's foot against a stone
   1.c] i.e. to meet with some harm;
   1.d] to rush upon, beat against
   1.e] to be made to stumble by a thing
       1.e.1] i.e. metaph. to be induced to sin
derivation: from (4314) and (2875)
http://bible1.crosswalk.com/Lexicons/Greek/grk.cgi?number=4350&version=kjv

(4314)
1] to the advantage of
2] at, near, by
3] to, towards, with, with regard to
derivation: a strengthened form of (4253)
http://bible1.crosswalk.com/Lexicons/Greek/grk.cgi?number=4314&version=kjv

(4253)
1] before
derivation: a primary preposition
http://bible1.crosswalk.com/Lexicons/Greek/grk.cgi?number=4253&version=kjv

(2875)
1] to cut, strike, smite
2] to cut from, cut off
3] to beat one's breast for grief
derivation: a root word
http://bible1.crosswalk.com/Lexicons/Greek/grk.cgi?number=2875&version=kjv

A link to each occurrence of this word in the homepage:
1] dash