chack /chak or chäk/

1. A snack
2. A snapping shut or pinching, as by a door or window

To pinch or nip in such a way

• hydrography
• hydroid
• hydroids
• hydrokinetic
• hydrokinetics
• hydrolase
• hydrolases
• hydrologic
• hydrological
• hydrologically
• hydrologies
• hydrologist
• hydrologists
• hydrology
• hydrolysate
• hydrolysates
• hydrolyse
• hydrolysed
• hydrolyses
• hydrolysing
• hydrolysis
• hydrolyte
• hydrolytes
• hydrolytic
• hydrolyze