Naming word (4)
I believe the answer is:
noun
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">naming word</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for noun that I've seen before include "Substantive word" , "Type of word" , "Part of speech identifying a person, place or thing" , "Person, place, thing, state or quality?" , "Naming word (grammar)" .)