hold in

Verb

• hold back; keep from being perceived by others
  • She conceals her anger well
    

• lessen the intensity of; temper; hold in restraint; hold or keep within limits
  • moderate your alcohol intake
    
  • hold your tongue
    
  • hold your temper
    
  • control your anger
    

• close in; darkness enclosed him"

Related words

• Synonyms: 
  conceal , hold back , control , hold , contain , check , curb , moderate , enclose , confine