<synset id="n04558347" type="n">
<lex_filenum>06<lex_filenum/>
<word lex_id="0">water clock<word/>
<word lex_id="0">clepsydra<word/>
<word lex_id="2">water glass<word/>
<pointer refs="n03046257">Hypernym<pointer/>
<def>clock that measures time by the escape of water<def/>
<synset/>