[1] : WordNet (r) 2.0

drop by
     v : visit informally and spontaneously; "we frequently drop by
         the neighbors' house for a cup of coffee" syn: drop in,
          come by
see also:
drop in come by 

Drop >> D Words
Drop, definition of term: Drop
drop_pag1.html

Drop Kick >> D Words
Drop Kick, definition of term: Drop Kick
drop+kick_pag1.html

Drop Off >> D Words
Drop Off, definition of term: Drop Off
drop+off_pag1.html

Drop Out >> D Words
Drop Out, definition of term: Drop Out
drop+out_pag1.html

Drop In >> D Words
Drop In, definition of term: Drop In
drop+in_pag1.html

Drop Down >> D Words
Drop Down, definition of term: Drop Down
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Drop By >> D Words
Drop By, definition of term: Drop By
drop+by_pag1.html

Drop Cloth >> D Words
Drop Cloth, definition of term: Drop Cloth
drop+cloth_pag1.html

Drop Dead >> D Words
Drop Dead, definition of term: Drop Dead
drop+dead_pag1.html