Natural identifier of two pens: the first one has run out (9)

While searching our database we found 1 possible solution for the: Natural identifier of two pens: the first one has run out (9) crossword clue. This crossword clue was last seen on 1 June 2021 The Guardian Cryptic Crossword puzzle. The solution we have for Natural identifier of two pens: the first one has run out (9) has a total of 9 letters.

Answer

1B
2I
3O
4M
5A
6R
7K
8E
9R

If you have already solved this crossword clue and are looking for the main post then head over to The Guardian Cryptic Crossword 1 June 2021 Answers