Talk incessantly (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">talk incessantly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for yak that I've seen before include "Himalayan ox" , "Hairy Tibetan ox" , "Persistent talk" , "Long-haired ox of SE Asia" , "Tibetan animal" .)
(Other definitions for gas that I've seen before include "Chatter (colloq.)" , "Neon, for example" , "Piped fuel" , "Empty talk (colloq.)" , "may fill American car" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">talk incessantly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for yap that I've seen before include "Natter; small dog's bark" , "Complain shrilly" , "Shrill bark; rhymes with chart" , "Bark incessantly" , "Bark in quick sharp bursts" .)
(Another definition for runon that I've seen is " not using paragraphs?".)