Volcanic outflow (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">volcanic outflow</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 lava that I've seen before include "Volcanic stream" , "What volcano ejects" , "Immature insect form" , "Volcanic emission" , "Flowing volcanic matter" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">volcanic outflow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for magma that I've seen before include "hot stuff" , "crust's content" , "Molten or pasty rock" , "Lava" , "Glassy volcanic rock" .)