<synset id="n11688199" type="n">
<lex_filenum>20<lex_filenum/>
<word lex_id="0">megaspore<word/>
<word lex_id="0">macrospore<word/>
<pointer refs="n11547855">Hypernym<pointer/>
<def>larger of the two types of spore produced in heterosporous plants<def/>
<def>develops in ovule into a female gametophyte<def/>
<synset/>