ell: σφράγιση/στεγανοποίηση/φραγή

Information
has URI	http://lexvo.org/id/term/ell/%CF%83%CF%86%CF%81%CE%AC%CE%B3%CE%B9%CF%83%CE%B7%2F%CF%83%CF%84%CE%B5%CE%B3%CE%B1%CE%BD%CE%BF%CF%80%CE%BF%CE%AF%CE%B7%CF%83%CE%B7%2F%CF%86%CF%81%CE%B1%CE%B3%CE%AE

Meaning
means	(noun) the act of treating something to make it repel water waterproofing, sealing