redcell

noun
UK /ˈrɛd sɛl/
US /ˈrɛd sɛl/

A red blood cell is a tiny red part of your blood that carries oxygen around your body.

The doctor said I need more iron to make healthy red cells.


OTHER MEANINGS

2. A unit or compartment in a spreadsheet or battery that is marked or colored red.

The teacher highlighted the red cell in the chart to show the mistake.

3. A red-colored cell in a table or grid used in games or puzzles.

Move your piece to the red cell to win the game.

4. A prison cell painted red, sometimes used informally for a punishment cell.

The guard sent him to the red cell for breaking the rules.