<synset id="n14104218" type="n">
<lex_filenum>26<lex_filenum/>
<word lex_id="0">keratoconus<word/>
<pointer refs="n14553590">Hypernym<pointer/>
<def>abnormal cone-shaped protrusion of the cornea of the eye<def/>
<def>can be treated by epikeratophakia<def/>
<synset/>