As verbs the difference between bookmark and underbook
is that bookmark is (computing|transitive) to create a bookmark while underbook is (ambitransitive) to fail to book enough of something; not to sell as much of something as is required.
As a noun bookmark
is a strip of material used to mark a place in a book.
bookmark
Noun
(
en noun)
A strip of material used to mark a place in a book.
(computing) A record of the address of a file or Internet page serving as a shortcut to it.
(databases) A pointer found in a nonclustered index to a row in a clustered index or a table heap
Verb
(
en verb)
(computing) To create a bookmark.
Derived terms
* unbookmarked
underbook
English
Verb
(
en verb)
(ambitransitive) To fail to book enough of something; not to sell as much of something as is required.
- The concert hall was underbooked for most of the year and failed to make a profit.