Standard Lemma guide

foliation

noun · 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.

  • /fəʊlɪˈeɪʃn/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -eɪʃən
  • CMU ARPABET: F OW2 L IY0 EY1 SH AH0 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The process of forming into a leaf or leaves.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The process of forming into pages; pagination.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: media, publishing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The numbering of the folios of a manuscript or a book.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: codicology, history, human-sciences, media, publishing, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The manner in which the young leaves are disposed within the bud.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The act of beating a metal into a thin plate, leaf, foil, or lamina.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The act of coating with an amalgam of tin foil and quicksilver, as in making looking-glasses.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

The enrichment of an opening by means of foils, arranged in trefoils, quatrefoils, etc.; also, one of the ornaments.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The property, possessed by some crystalline rocks, of being divided into plates or layers, due to the cleavage structure of one of the constituents, as mica or hornblende. It may sometimes include slaty structure or cleavage, though the latter is usually independent of any mineral constituent, and transverse to the bedding, it having been produced by pressure.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A set of submanifolds of a given manifold, each of which is of lower dimension than it, but which, taken together, are coextensive with it.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: mathematics, sciences, topology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

the work of coating glass with metal foil

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: application, coating, covering

11

noun

Meaning 11

the production of foil by cutting or beating metal into thin leaves

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: production

12

noun

Meaning 12

(architecture) leaf-like architectural ornament

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: foliage

Antonyms: none provided

Broader terms: architectural ornament

13

noun

Meaning 13

(geology) the arrangement of leaflike layers in a rock

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: stratification

14

noun

Meaning 14

(botany) the process of forming leaves

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: leafing

Antonyms: none provided

Broader terms: growth, growing, maturation, development, ontogeny, ontogenesis

History

Etymology

From French foliation, from Latin folium (“leaf”).

Across languages

Translations

8 source translations are retained for this English entry.

  • Chinese: 叶层结构 (yè céng jiégòu) — topology: a set of subspaces coextensive with a manifold
  • Danish: foliering — topology: a set of subspaces coextensive with a manifold
  • French: feuilletage — topology: a set of subspaces coextensive with a manifold
  • German: Blätterung — topology: a set of subspaces coextensive with a manifold
  • Portuguese: folheação — topology: a set of subspaces coextensive with a manifold
  • Russian: листоватость (listovatostʹ) — topology: a set of subspaces coextensive with a manifold
  • Serbo-Croatian: folijacija — topology: a set of subspaces coextensive with a manifold
  • Spanish: foliación — topology: a set of subspaces coextensive with a manifold