sea level Edit
    കടല്‍നിരപ്പ്

sea level Edit
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

Entries from Olam Open Database

Sea level(noun)::
    സമുദ്രനിരപ്പ്‌,
    സമുദ്ര നിരപ്പ്‌,

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