<synset id="n15208740" type="n">
<lex_filenum>28<lex_filenum/>
<word lex_id="0">lunar day<word/>
<pointer refs="n15208540">Hypernym<pointer/>
<def>the period of time taken for the moon to make one full rotation on its axis (about 27.3 sidereal days)<def/>
<synset/>