Full of activity (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">full of activity</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 busy that I've seen before include "Without leisure" , "crowded" , "With lots to do" , "Very active; engaged" , "detective" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">full of activity</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 abuzz that I've seen before include "Excited (like a hive?)" , "Filled with humming" , "Excitedly" , "In a state of activity" .)