English Reference

Word

father

Phoneticsfa·ther, stress on the first syllable

US/ˈfɑðɝ/

UK/fˈɑːðɐ/

Definitions

01male parent

A1 · Beginner Countable noun

n. a man who has a child.

n. a male parent, whether through biological siring, adoption, or legal guardianship.

“My father taught me how to ride a bike when I was six years old.”

“After the ceremony, her father walked her down the aisle, visibly moved by the significance of the occasion.”

Synonyms

Antonyms

02religious title

B1 · Intermediate Countable noun Religion Formal

n. a title used for a priest in some Christian churches.

n. a formal title and form of address for a priest, particularly within the Catholic, Orthodox, or Anglican traditions.

“We asked Father O'Malley to say a prayer for the sick.”

“The parishioners waited outside the chapel to speak with Father Thomas after the morning service had concluded.”

Synonyms

03pioneer or founder

B2 · Upper Intermediate Countable noun

n. a man who starts or creates something important, like a new idea or a country.

n. a man who originates or is a pioneering figure in a specific field, movement, or nation.

“He is often called the father of modern medicine because of his discoveries.”

“The university dedicated a statue to the founding father of the physics department, acknowledging his decades of groundbreaking research.”

04computing/data

C2 · Proficiency Countable noun Computing Technical

n. an older version of a computer file that was used to make the current one.

n. the version of a file or data set that immediately precedes the current version in a generational backup system.

“If the current file is corrupted, we can recover the data from the father file.”

“The system administrator implemented a grandfather-father-son rotation scheme to ensure multiple levels of data redundancy.”

Antonyms

son

05to sire a child

C1 · Advanced Formal · Literary

v. to become the biological father of a child.

v. to procreate as the male parent; to sire offspring.

“The king hoped to father a son who would take over the throne.”

“Historical records suggest that the nobleman fathered several children with his first wife before her untimely death.”

Synonyms

sirebeget

06to create or start

C1 · Advanced Literary

v. to be the person who starts an idea or a plan.

v. to originate or give rise to an idea, movement, or project.

“His early research fathered a whole new way of thinking about biology.”

“The philosopher's radical essays fathered a political movement that would eventually reshape the entire region.”

Usage

Often capitalised when used as a proper noun to address one's own parent directly.

Etymology

See father.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

Related words

Idioms

Domain

Computing

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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