The term 'THRICE' is a three-letter word that means 'three times'. It is often used to describe an action that is repeated three times, such as 'I said it thrice'. It can also be used to describe a quantity of something that is three times the normal amount, such as 'I ate thrice the usual amount'. In addition, it can be used to describe a period of time that is three times as long as usual, such as 'I waited thrice as long as I expected'.