
How it works
The Head of Household, the nominees, and additional selected players compete for the veto. The winner decides at the veto meeting whether to keep the nominations or save one nominee, subject to the season’s rules and twists.

What people often miss
The veto holder cannot generally choose the replacement nominee. That decision belongs to the Head of Household, and the veto winner may sometimes be protected from being named as the replacement.
Why this question comes up
The veto is a central part of each weekly cycle and frequently changes eviction strategy.
Key points
- The Power of Veto lets its holder remove one nominated houseguest from the block. If it is used, the Head of Household usually names a replacement nominee.
- The Head of Household, the nominees, and additional selected players compete for the veto. The winner decides at the veto meeting whether to keep the nominations or save one nominee, subject to the season’s rules and twists.
- The veto holder cannot generally choose the replacement nominee. That decision belongs to the Head of Household, and the veto winner may sometimes be protected from being named as the replacement.
Bottom line
The Power of Veto lets its holder remove one nominated houseguest from the block. If it is used, the Head of Household usually names a replacement nominee.
Source and verification
This Answer was checked against Big Brother on CBS. Follow the source for the full official explanation and any later updates.