American Dictionary
Definition master in American English
master
noun
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.
These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
[countable]
noun
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
/ˈmæstər/
1
a man who is very good at something
Synonyms and related words
2.3
the man who owns a particular dog
Synonyms and related words
2.4
a man who is the official leader of an organization, group, or event
2.5
a man who is in charge of a college in some British universities or of a building where people live in some colleges in the U.S.
Synonyms and related words
Synonyms and related words
3
a document, photograph, recording, etc. from which copies are made
Example
a digital master
Synonyms and related words

Related Words
Words related to master:
bachelor’s degree (noun)
be a past master at doing something (phrase)
bencher (noun)
grand master (noun)
master (noun)
master (verb)
master (adjective)
master bedroom (noun)
master class (noun)
master key (noun)
master of ceremonies (noun)
Master of the Bench (noun)
master of the universe (noun)
master plan (noun)
master switch (noun)
master’s (noun)
master’s degree (noun)
old master (noun)
past master (noun)
scrum master (noun)
someone’s lord and master (phrase)