She answered the phone and, to her great 'joy', heard her son's voice on the line. [=she felt very happy when she heard her son's voice]
“You've spent hours looking for it. Any 'joy'? [='luck']” “No 'joy' whatsoever, I'm afraid. I can't find it.”
They were 'shouting/jumping for joy'. [=they shouted/jumped because they were very happy]
(..) Oh, woe. Oh, grief. Oh, darkest day, my heart is full of sorrow. All hope is lost. All joy is gone. And there is no tomorrow. What is that I hear and smell? Someone I'll soon send to hell. It's time to see if truth they told who said Tywin Lannister shits gold. (..)2016 TvShow: Game of Thrones Title: Blood of My Blood Season: 6 Episode 6
(..) Hail King Joffrey. Hail Queen Margaery. I'll drink a toast to my new queen, for there is no one fairer. Dear Uncle, will you share my joy and be my royal cupbearer? Drink long and deep, my noble king, from this cup of sweet wine. The last drink he shall ever take. And vengeance shall be mine. (..)2016 TvShow: Game of Thrones Title: Blood of My Blood Season: 6 Episode 6