1) Formation 2) Geological formation 3) Intertidal zone 
intertidal area between the highest and lowest tide levels
(from the article `Cape Town`) ...Dock, built between 1938 and 1945 to accommodate larger vessels, and for the Ben Schoeman Dock in 1977, resulted in the reclamation of 480 acres ...(from the article `coastal landforms`) The beach profile typically can be divided into two distinct parts: (1) the seaward and relatively steep sloping foreshore, which is essentially the ...
The foreshore is taken to be the area of land between mean high water (MHW) or mean high water springs MHWS) in Scotland and the extent of the realm.
The portion of a beach that lies nearest to the sea, extending from the low-tide line to the high-tide line.
The seaward part of the shore or beach lying between high tide and low tide.
intertidal area between the highest and lowest tide levels
[n] - the part of the seashore between the high-water and low-water marks
(1) The part of the shore, lying between the BERM CREST and the ordinary LOW WATER mark, which is ordinarily traversed by the UPRUSH and BACKRUSH of the waves as the tides rise and fall. (2) The same as the BEACH FACE where unconsolidated material is present. (3) (SMP) In general terms, the BEACH between MEAN HIGHER HIGH WATER and MEAN LOWER LOW WA...
Lies between low and high tide marks.
the ground between the water's edge and cultivated land; land along the edge of a body of water. · the part of the shore between the high-water mark and low-water mark.