double-book

== English == === Verb === double-book (third-person singular simple present double-books, present participle double-booking, simple past and past participle double-booked) (transitive) To book or reserve something for two people simultaneously. (reflexive) To make arrangements to do two things at the same time, such that it is impossible to keep both arrangements. === Further reading === “double-book”, in OneLook Dictionary Search.