quash /kwosh/

1. To crush
2. To subdue or extinguish suddenly and completely
3. To annul, reject as invalid

• photoelasticities
• photoelasticity
• photoelectric
• photoelectric cell
• photoelectricity
• photoelectrode
• photoelectrodes
• photoelectron
• photoelectronics
• photoelectrons
• photo-emission
• photo-engraving
• photo-essay
• photo-essays
• photo-etching
• photo finish
• photo finishes
• photofission
• photofissions
• Photofits
• Photofit®
• photoflood
• photoflood lamp
• photoflood lamps
• photofloods