“when”

At what time? At which time? Upon which occasion or circumstance? Used to introduce direct or indirect questions about time.

When situated in a foreign place, it is wise to follow the local customs.

Used in phrases with existential there (also here and where) when the semantic subject is plural.

Used in phrases with existential there when the semantic subject is (usually third-person) plural.

The institution which the speaker/writer is acting for. (This is the editorial we, used by writers and others when speaking with the authority of their publication or organisation.)

Supposing that, assuming that, in the circumstances that; suppositive used to introduce a condition that may be (or prove to be) either true or false.

Used to express the future tense, sometimes with an implication of volition or determination when used in the first person. Compare shall.

As a grammatical subject or object when joined with a conjunction.

Designating the side of the body which is positioned to the east if one is facing north, the side on which the heart is not located in most humans. This arrow points to the reader's right: →

The time when the Sun is above the horizon and it lights the sky.

The state of organisms preceding their death, characterized by biological processes such as metabolism and reproduction and distinguishing them from inanimate objects; the state of being alive and living.

Designating the side of the body toward the west when one is facing north; the side of the body on which the heart is located in most humans; the opposite of right. This arrow points to the reader's left: ←

The time when the Sun is below the horizon when the sky is dark.

A deed or action, especially when somebody is held responsible for it.

One and only one time.

A bounding straight edge of a two-dimensional shape.

Used to show agreement or acceptance.

Afterward in time (used with than when comparing with another time).

Each of the divisions of a year based on the prevailing weather: spring, summer, autumn (fall) and winter; or the rainy (monsoon) and dry season, depending on the climate.

Of considerable or relatively great size or extent.

An affair, condition, or subject, especially one of concern or (especially when preceded by the) one that is problematic.

A person, typically someone other than a family member, spouse or lover, whose company one enjoys and towards whom one feels affection.

A portable or wearable timepiece.

Me, as direct or indirect object the speaker as the object of a verb or preposition, when the speaker is also the subject.

Your own self (singular).

A (usually self-sustaining) chemical reaction involving the bonding of oxygen with carbon or other fuel, with the production of heat and the presence of flame or smouldering.

The direction opposite to that of the earth's rotation, specifically 270°.

Something that is representative of all such things in a group.

The effort of performing or doing something.

The name of the Cyrillic script letter Д / д.

The fruit of the date palm, Phoenix dactylifera, somewhat in the shape of an olive, containing a soft, sweet pulp and enclosing a hard kernel.

A thin layer of some substance; a pellicle; a membranous covering, causing opacity.

To suit (one's constitution), so as not to upset one's stomach or make one sick when consumed.

To end work; to officially record a time when one terminates a period of work.

A polite formula used when one has not heard or understood what has been said, or to indicate surprise.

A period of calm during the winter, when storms do not occur.

To go away from a place, especially when permanently changing one's residence.

An occasion when a performer or team of them (especially in vaudeville) expects to perform at a theater for a single evening.

The ability, when walking aboard a ship, to anticipate the motion of the deck so as to walk steadily without losing balance.

Traditional announcement made when a new monarch becomes the ruler after the previous one passed away.