Englishfor English speakers
backlog
Noun
—
A backlog is an accumulation of unfinished work.
of
Preposition
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Made using.
It is a house of cards.
licence
Noun
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A licence is an official piece of paper that allows you to do something, such as drive, open a business, etc.
I got my driver's licence when I was 16 years old.
licence
Verb
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Another spelling of license, usually thought to be wrong. The verb form should normally be spelt as license.