As much as a container can hold.

plural of containerful

(archaic) A container.

plural of containant

plural of containment

Able to be contained, especially applied to viruses and similar diseases.

(uncountable) The state of being contained. / (uncountable, countable) The state of containing. / (obsolete, uncountable, countable) Something contained.

simple past tense and past participle of contain

Restricted in space.

Third-person singular simple present indicative form of contain