Maybe. If you follow Hiro Mashima (creator of Fairy Tail), you'll see he said "To be continued".
It was aired in April 2014, though it is officially designated as "Fairy Tail S2 E01" and not 'episode 176'.
Episode 83 roughly corresponds to the events of chapters 175-176 of the manga.
I'm not really sure but it just got out on hiatus about a month ago because it was catching up with the manga. So 176 won't be released for a long while
According to most forms it's not scheduled to continue till the 3rd quarter of 2013 so probably around June or July.
never because the show got canceled :( That is not true. The show will continue some time this year. Many say that in July however, it hasn't yet and no one is sure of the accurate date.
episode 176
They only release a certain amount of episodes that are dubbed at a time. Once they finish more they will be released again and so forth until most likely all the episodes are dubbed. It always takes some times between these gaps so if you are eager to continue you can find unofficial dubs of not yet official released dubs.
episode 176 FOR DRAGON BALL Z episode 89 or 88 for kai
In the Original Series Gohan kills him in Episode 176 In the Remastered Series Gohan Kills him in episode 191
176 save the world
176 and still going strong, in his tomb
176 (10736 / 61) = 176