The landlord refused to recognize the sub-lessee, insisting that only the original tenant held a valid lease.

The tenant acted as a sub-leaser when they rented out the spare room to a classmate for the semester.

The sub-lessor signed the amendment to the lease after confirming the subtenant's insurance coverage.

Please do not sub-tenant the apartment without my permission.

The sub-landlord agreed to handle repairs while the primary tenant was away.

Before signing, she asked whether a sub-lease would be permitted under the landlord's rules.

Before moving abroad, she decided to sub-lease her apartment for a year to cover the rent.

The scientist defined a narrow sub-range within the spectrum to analyze emission lines.

Each sub-pixel on the display is calibrated to improve color fidelity.

The engineer documented the algorithm's sub-optimality and proposed improvements.