(Britain, euphemistic, informal, dated) Used to express amazement and surprise.

(often humorous) Even if a person is in his or her senior years, with gray hair, he or she can still have ambition and energy, especially sexual energy.

To act cruelly in order to achieve a positive outcome in the future.

(idiomatic) Used when admitting something one might otherwise lie about, e.g. to keep up appearances or be polite. From "if the truth should be told".

To remain in consideration of a matter. / To reserve the right to reconsider a matter, as in a deliberative assembly.

plural of father-to-be

plural of mother-to-be

To arrive.

(informal) Children cannot be expected to act like adults.

(idiomatic, intransitive) To be alive, existent, or present. / (idiomatic, transitive) To be near; to socialize with.