Ko ngā piere, ngā tawhā matarehu rānei i te mata o tētahi mea, pērā i te kirimōhinu o tētahi taonga uku. I ētahi wā, he rite ki te māwhaiwhai o te pūngāwerewere te āhua. Ka hua ake te pīereere i te tanuku i waenga i te kirimōhinu me te uku ki raro iho.
The cracks or ﬁne fractures in the surface of something, such as the glaze on a piece of pottery. They can appear as a spider web pattern. Crazing is caused by tension between the glaze and the clay underneath.