Loss of Speech means the disability in articulating any three of the four sounds which contribute to the speech such as the Labial sounds, the Alveololabial sounds, the Palatal sounds and the Velar sounds or total loss of vocal cord or damage of speech center in the brain resulting in Aphasia.
Loss of Use means the total and irrecoverable loss of function of an arm, hand, foot, leg or thumb and index finger of the same hand provided such loss of function is continuous for 12 consecutive months and such loss of function is thereafter determined on evidence satisfactory to Chubb Life to be permanent.
Loss of Hand or Foot, means complete severance through or above the wrist or ankle joint. (In South Carolina, "Loss of Hand" can also mean the loss of four whole fingers from one hand.)