[1] : The Collaborative International Dictionary of English v.0.48

ebb tide \ebb" tide`\
   the reflux of tide water; the retiring tide; -- opposed to
   flood tide.
   1913 webster
see also:
flood tide 

[2] : Moby Thesaurus II by Grady Ward, 1.0

38 moby thesaurus words for "ebb tide":
   dead low water, direct tide, ebb, ebb and flow, flood, flood tide,
   flow, flux, flux and reflux, full tide, high tide, high water,
   low tide, low water, lunar tide, neap, neap tide, opposite tide,
   refluence, reflux, rip, riptide, solar tide, spring tide,
   thalassometer, tidal amplitude, tidal current, tidal current chart,
   tidal flow, tidal range, tide, tide chart, tide gate, tide gauge,
   tide race, tide rip, tidewater, tideway

Ebb Tide >> E Words
Ebb Tide, definition of term: Ebb Tide
ebb+tide_pag1.html

Ebb >> E Words
Ebb, definition of term: Ebb
ebb_pag1.html

Neap Tide >> N Words
Neap Tide, definition of term: Neap Tide
neap+tide_pag1.html

Low Tide >> L Words
Low Tide, definition of term: Low Tide
low+tide_pag1.html

Half Tide >> H Words
Half Tide, definition of term: Half Tide
half+tide_pag1.html

Flood Tide >> F Words
Flood Tide, definition of term: Flood Tide
flood+tide_pag1.html

High Tide >> H Words
High Tide, definition of term: High Tide
high+tide_pag1.html