Contain

The brown box contains three stacks of books.

At half-past nine on this Saturday evening, the parlour of the Salutation Inn, High Holborn, contained most of its customary visitors. […] In former days every tavern of repute kept such a room for its own select circle, a club, or society, of habitués, who met every evening, for a pipe and a cheerful glass.

[The researchers] noticed many of their pieces of [plastic marine] debris sported surface pits around two microns across. Such pits are about the size of a bacterial cell. Closer examination showed that some of these pits did, indeed, contain bacteria,[…].

Most of the meals they offer contain meat.

Manganism has been known about since the 19th century, when miners exposed to ores containing manganese, a silvery metal, began to totter, slur their speech and behave like someone inebriated.

I'm so excited, I can hardly contain myself!

Fear not, my lord: we can contain ourselves.

[The king's] only Person is oftentimes instead of an Army, to contain the unruly People from a thousand evil Occasions.

Athelstan Arundel walked home all the way, foaming and raging. No omnibus, cab, or conveyance ever built could contain a young man in such a rage. His mother lived at Pembridge Square, which is four good measured miles from Lincoln's Inn.

There she goes / There she goes again / Racing through my brain / And I just can't contain / This feeling that remains

A group contains a unique inverse for each of its elements.

If that subgraph contains the vertex in question then it must be spanning.

But if they cannot contain, let them marry.