a person or thing that is being discussed, described, or dealt with, a branch of knowledge studied in school, college, or university, likely to be affected by something

subject to, under the subject of, subject to interpretation

subject to change, subject to approval, change the subject

Formal and Informal Expressions of subject

In different contexts, you can replace 'subject' with suitable alternatives. In a more formal setting, 'topic, issue, discipline' is apt. In informal speech or writing, 'thing, stuff' is a commonplace synonym.

subject: Explore its Definition & Usage

subject Definition

1a person or thing that is being discussed, described, or dealt with
2a branch of knowledge studied in school, college, or university
3likely to be affected by something

Using subject: Examples

Take a moment to familiarize yourself with how "subject" can be used in various situations through the following examples!

Example
The subject of the meeting is the new project proposal.
Example
She is studying English as a subject at university.
Example
As a diabetic, he is subject to hypoglycemia.
Example
The painting's subject is a beautiful landscape.
Example
The subject of the documentary is climate change.

subject Synonyms and Antonyms

Synonyms for subject

Antonyms for subject

irrelevant
off-topic

Idioms Using subject

subject to
likely to experience or suffer from something
Example
Living in a coastal area makes you subject to hurricanes and floods.
under the subject of
in reference to; concerning
Example
Under the subject of education, we will discuss the importance of early childhood development.
subject to interpretation
open to different explanations or meanings
Example
The ending of the movie is subject to interpretation, leaving audiences with different opinions.

Phrases with subject

subject to change
likely to change or be altered
Example
The schedule is subject to change depending on weather conditions.
subject to approval
needing someone's permission or agreement before it can be done
Example
The design is subject to approval by the client.
change the subject
to start talking about something else
Example
Whenever I bring up politics, my dad always tries to change the subject.

Origins of subject

from Latin 'subjectus', meaning 'lying beneath'

📌

Summary: subject in Brief

The term 'subject' [ˈsʌbdʒɛkt] refers to a person, thing, or topic being discussed, studied, or affected. It can denote a field of study, as in 'She is studying English as a subject at university,' or a topic of conversation, as in 'The subject of the meeting is the new project proposal.' 'Subject' can also be used in phrases like 'subject to change,' indicating something likely to be altered, or 'change the subject,' meaning to start talking about something else.