Verse form (3)
I believe the answer is:
ode
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">verse form</span>' is the definition.<br/ ><span class="explanation-format__explanation">(ode is a kind of verse form)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ode that I've seen before include "Poem expressing noble feelings" , "Lyric poem" , "(Railway)system" , "Lines" , "Poem in praise of doe" .)