<synset id="n06009537" type="n">
<lex_filenum>09<lex_filenum/>
<word lex_id="0">major axis<word/>
<pointer refs="n06008609">Hypernym<pointer/>
<pointer refs="n06009685">Part meronym<pointer/>
<def>the longest axis of an ellipse or ellipsoid<def/>
<def>passes through the two foci<def/>
<synset/>