Contained by. / Within the bounds or limits of. / Surrounded by; among; amidst. / Wearing (an item of clothing). / Part of; a member of; out of; from among. / During (a period of time).

(obsolete, transitive) To enclose. / (obsolete, transitive) To take in; to harvest.

At or towards the interior of a defined space, such as a building or room. / Towards the speaker or other reference point. / So as to be enclosed or surrounded by something.

A position of power or influence, or a way to get it. / (chiefly in the plural) One who, or that which, is in; especially, one who is in office.

(not comparable) Located indoors, especially at home or at one's office or place of work. / (not comparable) Located inside something.

Abbreviation of inch; inches.

An alphabetical listing of items and their location. / The index finger; the forefinger. / A movable finger on a gauge, scale, etc.

(transitive) To arrange an index for something, especially a long text. / To inventory, to take stock.

(idiomatic, slang) The time of occurrence of an event that will never happen.

(grammar) The infinitive mood or mode (a grammatical mood).