圧 （アツ） pressure, force

圧力 （アツリョク） pressure, stress, pressure (e.g. political), coercion, arm-twisting

高圧 （コウアツ） high voltage, high pressure

外圧 （ガイアツ） external pressure, outside pressure, foreign pressure

圧状 （オウジョウ） document written under duress, coercion

押す （おす） to push, to thrust, to shove, to press (down), to push (e.g. a button), to exert pressure on, to stamp (e.g. one's name), to affix (a seal), to affix (e.g. gold leaf), to push (someone for something), to press, to put pressure on (someone), to overwhelm, to overpower, to put (someone) under pressure, to be superior to, to push ahead (with a policy, plan, etc.), to proceed, to stick to, to do ... in spite of ..., to defy, to brave, to push aside, to make sure, to fall behind schedule

圧す （へす） to dent, to press, to push

押さえる （おさえる） to pin down, to hold down, to press down, to hold in place, to hold steady, to cover (esp. a part of one's body with one's hand), to clutch (a body part in pain), to press (a body part), to get a hold of, to obtain, to seize, to catch, to arrest, to grasp (a point), to comprehend, to quell, to subdue, to suppress, to repress, to hold back, to check, to curb, to contain

押さえる （おさえる） to pin down, to hold down, to press down, to hold in place, to hold steady, to cover (esp. a part of one's body with one's hand), to clutch (a body part in pain), to press (a body part), to get a hold of, to obtain, to seize, to catch, to arrest, to grasp (a point), to comprehend, to quell, to subdue, to suppress, to repress, to hold back, to check, to curb, to contain