Longman Dictionary of Contemporary English homepage

double-book

verb
     
Related topics: Transport
double-book [intransitive and transitive]
ATT to promise the same seat in a theatre, on a plane etc to more than one person by mistake
double-booking noun [uncountable]

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary