narroW start, but Wider by the end

is for Wedge verse

This is also known as rhopalic, a verse where each line has one more unit than the previous one, either a syllable or a word.  I suppose one could call it a shape poem too, using a form of wordplay.  

Here's my wedge verse

The moon

spews clouds like

smoke rings exhaled,

and I look up charmed.

A dribble of sauce spreads

meanwhile on a blank bread slice

but that  of  course  can’t  be  poetry. 

And that is something new learnt. If you know of any other forms that have names starting with W, do please leave that in the comments.

Posted for the A-Z Challenge.