How Well Do You Know English Slang?
late 14c., "to put down by force or authority," from Latin suppressus, past participle of supprimere "press down, stop, check, stifle," from sub "down, under" (see sub-) + premere "push against" (see press (v.1)). Sense of "prevent or prohibit the circulation of" is from 1550s. Related: Suppressed; suppressing.
suppress sup·press (sə-prěs')
v. sup·pressed, sup·press·ing, sup·press·es
To curtail or inhibit the activity of something, such as the immune system.
To deliberately exclude unacceptable desires or thoughts from the mind.
To reduce the incidence or severity of a condition or symptom, such as a hemorrhage.