nuru
1.

To apply a liquid substance onto the surface of an object in order to cover it, such as painting, coating, or plastering.

2.

To spread or smear a thick liquid, like butter or ointment, onto a surface or an object.

3.

To cosmetically enhance one's appearance by applying makeup, such as foundation or powder, to the skin.

4.

To metaphorically transfer blame or responsibility onto another person, effectively covering one's own accountability.

Example:

ジョンがドアにペンキを塗っていた。

ちぬ血塗chinuru
1.

To cover or coat an object with blood, often in a ritualistic or symbolic context, typically associated with acts of sacrifice or violence.

2.

To inflict harm or death upon an individual, leading to the spilling of blood, which may symbolize a violent or significant event in a lineage or history.