ell: στάθμη της θάλασσας

Information
has URI	http://lexvo.org/id/term/ell/%CF%83%CF%84%CE%AC%CE%B8%CE%BC%CE%B7%20%CF%84%CE%B7%CF%82%20%CE%B8%CE%AC%CE%BB%CE%B1%CF%83%CF%83%CE%B1%CF%82

Meaning
means	(noun) level of the ocean's surface (especially that halfway between mean high and low tide); used as a standard in reckoning land elevation or sea depth sea level