Filed from 1 published puzzle

Clue

Debenture, basically

1answer
on record

Answered IOU — 3 letters — in The New York Times, Sunday, 5 October 1997, set by Derrick Niederman.

Narrow by the letters you have

Type any letters you have already filled in, in the positions they sit in your grid. Leave the rest blank.

Known letters for this answer

1 answer on record