The cosmological constant.

A word, phrase, or nickname used as a term of address expressing affection.

(idiomatic) A word or phrase that is used to describe multiple groups of related things. The degree of relation may vary. Blanket terms often trade specificity for ease-of-use; in other words, a blanket term by itself gives little detail about the things that it describes or the relationships between them, but is easy to say and remember. Blanket terms often originate as slang, and eventually become integrated into the general vocabulary.

A word or phrase used to address or refer to someone or something without using his, her, or its name.

short-term / (of a pregnant woman) Almost at the end of the gestation period.

Alternative spelling of near-term

A term used to cover a broad category of things rather than a single specific item.

of or pertaining to the near or immediate future. / of or pertaining to a short duration of time

Becoming evident after a relatively long time period. / Extending over a relatively long time period.

A term expressing an abstract idea, such as beauty, whiteness, or roundness, without indicating any object in which it exists.