Standard Lemma guide

rooter

noun · 10 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Australia: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: R UW1 T ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

One who, or that which, roots; one that tears up by the roots.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A type of heavy machinery similar to a plow for breaking up soil, concrete, asphalt, etc.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A blade for producing a narrow groove in a piece of wood.

Definition source: English Wiktionary via Wiktextract

Topics: arts, business, carpentry, construction, crafts, hobbies, lifestyle, manufacturing, woodworking

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A device for boring a pathway through a blocked drain or sewer.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

One who roots or rummages through something.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A type of malware that obtains and runs using privileged access, bypassing normal security systems.

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

One who holds a primary or founding position in an enterprise.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A plant, viewed in terms of how it establishes its roots.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

One who roots for, or applauds, something.

Definition source: English Wiktionary via Wiktextract

Usage: US, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

an enthusiastic devotee of sports

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sports fan, fan

Antonyms: none provided

Broader terms: enthusiast, partisan, partizan

Narrower terms: aficionado, railbird

History

Etymology

Etymology tree English root Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English rooter From root + -er.

Etymology tree English root Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English rooter From root (“to cheer for”) + -er.

Across languages

Translations

3 source translations are retained for this English entry.

  • Bulgarian: фен (fen) — One who roots for, or applauds, something
  • Bulgarian: запалянко (zapaljanko) — One who roots for, or applauds, something
  • Russian: болельщик (bolelʹščik) — One who roots for, or applauds, something