Standard Lemma guide

resection

noun · verb · 14 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.

  • CMU ARPABET: R IY2 S EH1 K SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The surgical removal of part or all of a tissue, organ, tumor, or body part.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: excision, -ectomy

Antonyms: none provided

2

noun

Meaning 2

A method of determining a position by using a map and compass bearings for two additional points.

Definition source: English Wiktionary via Wiktextract

Topics: geography, natural-sciences, surveying

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A section of a tire that has had worn tread replaced.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To excise part or all of a tissue or organ.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To determine positions using compass bearings based on three or more known positions.

Definition source: English Wiktionary via Wiktextract

Topics: geography, natural-sciences, surveying

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To estimate a camera projection matrix from known position data and image entities.

Definition source: English Wiktionary via Wiktextract

Qualifier: digital image processing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To redivide into new sections.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To transfer students into new class groupings or grade levels.

Definition source: English Wiktionary via Wiktextract

Topics: education

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To deepen or widen a river or other natural watercourse for flood control, land drainage, or navigation.

Definition source: English Wiktionary via Wiktextract

Topics: civil-engineering, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To remove material from the surface of a road in order to achieve a uniform thickness.

Definition source: English Wiktionary via Wiktextract

Usage: India

Topics: civil-engineering, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To thinly slice a specimen as part of its preparation, such as when preparing a microscope slide.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

verb

Meaning 12

To replace a worn section of tire with new tread.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

verb

Meaning 13

To readmit involuntarily into a mental hospital.

Definition source: English Wiktionary via Wiktextract

Usage: Australia, New-Zealand, UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

surgical removal of part of a structure or organ

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: operation, surgery, surgical operation, surgical procedure, surgical process

Narrower terms: transurethral resection of the prostate, TURP

History

Etymology

Learned borrowing from Latin resectiō.

Across languages

Translations

12 source translations are retained for this English entry.

  • Arabic: اِسْتِئْصَال (istiʔṣāl) — surgical excision
  • Czech: resekce — surgical excision
  • Czech: vyříznutí — surgical excision
  • Finnish: resektio — surgical excision
  • French: résection — surgical excision
  • German: Resektion — surgical excision
  • Italian: resezione — surgical excision
  • Portuguese: resecção — surgical excision
  • Russian: резекция (rezekcija) — surgical excision
  • Spanish: resección — surgical excision
  • Turkish: rezeksiyon — surgical excision
  • Finnish: taaksepäinleikkaus — surveying method