Mastery

/ˈmɑːstəri/

Meaning & Definition

noun
Comprehensive knowledge or skill in a subject or area.
Her mastery of the violin made her stand out in the orchestra.
The control or dominance over something.
After years of practice, he achieved mastery over his emotions.
A position of control or authority.
The general's mastery of the battlefield earned him respect from his troops.

Etymology

From Middle English, from Old French 'maistrie' (mastery, authority), from Latin 'magister' (master).

Common Phrases and Expressions

mastery of something
Thorough understanding or skill in a particular subject or activity.
achieve mastery
To reach a high level of skill or knowledge.
mastery over oneself
Having control over one's emotions and impulses.
demonstrate mastery
To show a high level of skill or understanding.
strive for mastery
To work hard towards achieving a high skill level.

Related Words

master
A person with control or authority, particularly in a skill or profession.
expert
A person who is knowledgeable about a particular subject.
specialization
The process of becoming specialized in a particular area of expertise.
skill
The ability to do something well, usually gained through training or experience.

Slang Meanings