Level Noun Synonyms: horizontal, prone, supine
Level Adjective Synonyms: even, smooth, plane, uniform, plain, flat, flush, straight, true
Level Verb Synonyms: aim, point, draw a bead, direct, train, focus
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Sea Verb Synonyms: swell, breaker, wave
Sea Adjective Synonyms: ocean, deep blue sea, high seas, (briny) deep, (bounding) main, Neptune's or Poseidon's kingdom or domain, blue water, Davy Jones's locker, briny, drink, pond (= 'Atlantic Ocean')
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Science / Geology / Eustatic Sea Level Change: A rise or fall in sea level that affects the entire earth. Thought to be caused by an increase/decrease in the amount of available water or a change in the capacity of ocean basins. MORE
Science / Tides and Currents / Eustaticsea Level Rate: The worldwide change of sea level elevation with time. The changes are due to such causes as glacial melting or formation, thermal expansion or contraction of sea water, etc. MORE
Technology / Aviation / Mean Sea Level (MSL): The average height of the surface of the sea for all stages of tide: used as a reference for elevations, and differentiated from AGL. MORE
Science / Tides and Currents / Relative Mean Sea Level Change: A local change in mean sea level relative to a network of bench marks established in the most stable and permanent material available (bedrock, if possible) on the land adjacent to the tide station lo MORE
Science / Weather / Sea Level Pressure: The atmospheric pressure at mean sea level, usually determined from the observed station pressure. MORE
Science / Tides and Currents / Absolute Mean Sea Level Change: An eustatic change in mean sea level relative to a conventional terrestrial coordinate system with the origin at the center of mass of the Earth. MORE