Weed out a Matrix

[ppal]

Lets say I have:

I want to Weed("v","n","p","h","j") and end up with ["k" "l" "m" "n" "o"]

or Weed ("v" "w" "x" "y" "z")

So this should take out the first row and I am left with:

What would be the easiest way?

[Werner_E · Accepted solution]

Maybe something like this:

BTW, from this and your previous posts I am not convinced that your datastructure of having each character as separate string is the optimal one as its rather limiting IMHO. But of course I have no idea what you are actually trying to achieve at the end (hope its not just playing Wordle 😉

[ppal]

I use https://word.tips/wordle/  for wordle.

[ppal]

you "have no idea what you are actually trying to achieve" ? . The problem is I have no idea so I have to ask. Really appreciate the forums help. Specially the time Luc-Meeks did a whole program for me to read a comtrade file. Much appreciated.