<synset id="n15208898" type="n">
<lex_filenum>28<lex_filenum/>
<word lex_id="0">sidereal year<word/>
<pointer refs="n15201505 n15208162">Hypernym<pointer/>
<def>the time for the earth to make one complete revolution around the sun, relative to the fixed stars<def/>
<synset/>