Every week, we pose a challenge: using any word of the day from this week, create a perfect tweet, otherwise known as a twoosh. In addition, starting this week and for the next three weeks, we’ll be giving away a full set of Pocket Posh Word Power dictionaries to a randomly chosen winner.

This week’s winner? Drumroll please. . .

You’re a star, @WriterRoss, and the owner of four cute little dictionaries.

In addition, here are our favorites from this week.

Thanks to everyone for playing! Next week you’ll have another chance to perfect your word of the day perfect tweets. To get the word of the day, just follow us on Twitter, like us on Facebook, or subscribe via email.