Itajime shibori is a shaped-resist technique. Traditionally, the cloth is sandwiched between two pieces of wood, which are held in place with string. More modern textile artists can be found using shapes cut from acrylic or plexiglass and holding the shapes with C-clamps.
The definition of a conflagration is a massive destructive fire. An example of a conflagration is a large fire that burns up two houses. a big, destructive fire.
deflagration is the burning of a substance with explosive violence, generally due to excess of oxygen. The Elements of Blowpipe Analysis Frederick Hutton Getman It seems to me that the deflagration, by the intense brilliancy of the substances in combustion, is produced in pure oxygen.