To wet or stain an object completely with some physical quality.
In general, to act in a way which results in an object becoming completely permeated or impregnated by some quality.
To push or pump (something, especially fluids) into a cavity or passage.
To introduce (code) into an existing program or its memory space, often without tight integration and sometimes through a security vulnerability.
To take or be administered something by means of injection, especially medicine or drugs.
To introduce (something) suddenly or violently.
To administer an injection to (someone or something), especially of medicine or drugs.
To introduce or add (something that is different or foreign).