Final answer:
The term 'estate for years' does not imply years as the duration. It can also refer to fixed periods of months, days, or even hours.
Step-by-step explanation:
The term 'estate for years' refers to a type of lease agreement in legal terms. It does not specifically imply years as the duration. The term can also refer to fixed periods of months, days, or even hours.
For example, a lease agreement for a commercial property might be designated as an 'estate for three years,' meaning it will last for a fixed period of three years.