1. Being essentially equal to something
   "his statement was tantamount to an admission of guilt"
   - equivalent

See also: equal

Encyclopedia: Tantamount

• severance agreement
• severe
• severe acute respiratory syndrome
• severe combined immunodeficiency
• severe combined immunodeficiency disease
• severed
• severely
• severeness
• severing
• severity
• Severn
• Severn River
• Severo Ochoa
• seviche
• Sevilla
• Seville
• Seville orange
• sew
• sew together
• sewage
• sewage disposal
• sewage disposal plant
• sewage farm
• sewage system
• sewage works