silhouette puzzle; dissection puzzle; transformation puzzle
A puzzle where pieces are rearranged to form a specific silhouette or shape; includes tangrams and similar puzzles.
シルエットパズルは、少ないピースで様々な形を作るパズルです。
A silhouette puzzle is a puzzle where you create various shapes with a small number of pieces.
Variant with interpunct; less common in running text.
Loanword from English 'silhouette puzzle'.