only one; not one of several, unmarried or not involved in a romantic relationship, a music release consisting of only one track

single out, single-handed, single file

Formal and Informal Expressions of single

In different contexts, you can replace 'single' with suitable alternatives. In a more formal setting, 'sole, individual' is apt. In informal speech or writing, 'only, one' is a commonplace synonym.

single: Explore its Definition & Usage

single Definition

1only one; not one of several
2unmarried or not involved in a romantic relationship
3a music release consisting of only one track

Using single: Examples

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

Example
I live in a single room apartment.
Example
She is a single mother with two kids.
Example
He released a single from his upcoming album.
Example
I am currently single and not looking for a relationship.

single Synonyms and Antonyms

Synonyms for single

Antonyms for single

Phrases with single

single out
to choose or select someone or something from among others
Example
The teacher singled out the best student for praise.
single-handed
done by one person without help from others
Example
He single-handedly built the entire house.
single file
a line of people or things arranged one behind the other
Example
The students walked in single file to the classroom.

Origins of single

from Old French 'sengle', meaning 'alone'

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Summary: single in Brief

The term 'single' [ˈsɪŋɡl] refers to something that is alone or not part of a group, such as a single room apartment or a single track music release. It can also describe someone who is not married or in a romantic relationship. Phrases like 'single out' and 'single file' denote selecting or arranging things one by one.