Pyramidword 10th September 2019
justpuzzling.com

There are two halves to a Pyramidword puzzle, with each half consisting of a series of words of increasing length. Each word is an anagram of the previous smaller word plus one additional letter. For example:-

IN   NIB   BINS   BINDS   SINBAD   DISBAND   SIDEBAND etc.

A clue accompanies each word so that the puzzle can be solved in the same way as a crossword puzzle.