the.com/include
To draw a line around something and declare it officially inside.
means To make something part of a larger whole, or to count it among a group.
from From Latin includere, to shut in — in (in) plus claudere (to close), the same root that gives us seclude and prison-grade enclosure.
Locked cousinShares roots with conclude and exclude.
Original forceOnce literally meant shutting someone in.
Code keywordProgrammers include files to pull in code.