Standard Lemma guide

tilde

noun · 11 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.

  • /ˈtɪldə/
  • /ˈtɪldi/
  • US: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -ɪldə
  • CMU ARPABET: T IH1 L D AH0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A diacritical mark ⟨ ̃⟩ placed above a letter to modify its pronunciation.

In Spanish, ⟨ñ⟩ is a palatalized ⟨n⟩, for example in ⟨cañón⟩.

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 diacritical mark ⟨ ̃⟩ placed above a letter to modify its pronunciation.

In Portuguese, ⟨ã⟩ and ⟨õ⟩ are nasalized vowels, for example in ⟨canção⟩.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A diacritical mark ⟨ ̃⟩ placed above a letter to modify its pronunciation.

Another name for the Vietnamese tone mark dấu ngã, which is placed above a vowel to indicate a creaky rising tone (thanh ngã).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A diacritical mark ⟨ ̃⟩ placed above a letter to modify its pronunciation.

Another name for apex, a curved diacritic used in the 17th century to mark final nasalization in the early Vietnamese alphabet. It was an adoption of the Portuguese tilde.

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

A symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

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 symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

The character encoded as decimal 126 in the 1967 ASCII character set, and later in the 1992 Unicode character set.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

A punctuation mark that indicates range (from a number to another number). This use is common in Asia, where the symbol in this case is also called a wave dash.

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 symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

In lexicography, the ⟨~⟩ symbol is used used to indicate the repetition of the topical word or item. In this case, the symbol is also called a swung dash.

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

A symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

May be used to represent approximation, in English prose and in mathematics. For example, “My dog weighs ~30 pounds.”

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A symbol ⟨~⟩, with various names and uses, also known as swung dash or wave dash. In the computer industry, various other names may be used, such as squiggle and twiddle.

An alternate form of the logical negation operator, which is usually written as ¬.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, logic, mathematics, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

a diacritical mark (~) placed over the letter n in Spanish to indicate a palatal nasal sound or over a vowel in Portuguese to indicate nasalization

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: diacritical mark, diacritic

History

Etymology

Borrowed from Spanish tilde, from Latin titulus (“superscript”) or from tildar. Doublet of titer/titre, title, titlo, tittle, and titulus. Compare Portuguese til.

Across languages

Translations

59 source translations are retained for this English entry.

  • Arabic: تِلْدَة (tilda) — diacritical mark
  • Bulgarian: ти́лда (tílda) — diacritical mark
  • Catalan: titlla — diacritical mark
  • Chinese Mandarin: ∼ — diacritical mark
  • Chinese Mandarin: ~ — diacritical mark
  • Chinese Mandarin: 波浪號 /波浪号 (bōlànghào) — diacritical mark
  • Chinese Mandarin: 波浪符 (bōlàngfú) — diacritical mark
  • Chinese Mandarin: 波形號 /波形号 (bōxínghào) — diacritical mark
  • Czech: vlnovka — diacritical mark
  • Czech: tilda — diacritical mark
  • Danish: tilde — diacritical mark
  • Dutch: tilde — diacritical mark
  • Esperanto: tildo — diacritical mark
  • Estonian: tilde — diacritical mark
  • Finnish: aaltoviiva — diacritical mark
  • Finnish: tilde — diacritical mark
  • French: tilde — diacritical mark
  • German: Schlangenlinie — diacritical mark
  • German: Tilde — diacritical mark
  • Greek: περισπωμένη (perispoméni) — diacritical mark
  • Hebrew: גַּל (gál) — diacritical mark
  • Hebrew: זַרְקָא (zarqá) — diacritical mark
  • Hungarian: hullámvonal — diacritical mark
  • Hungarian: tilde — diacritical mark
  • Hungarian: hullám — diacritical mark
  • Icelandic: bylgja — diacritical mark
  • Italian: tilde — diacritical mark
  • Japanese: チルダ (chiruda) — diacritical mark
  • Central Kurdish: کەشە (keşe) — diacritical mark
  • Macedonian: ти́лда (tílda) — diacritical mark
  • Māori: tire — diacritical mark
  • Polish: tylda — diacritical mark
  • Portuguese: til — diacritical mark
  • Romanian: tildă — diacritical mark
  • Russian: ти́льда (tílʹda) — diacritical mark
  • Serbo-Croatian: tilda — diacritical mark
  • Spanish: tilde — diacritical mark
  • Spanish: virgulilla — diacritical mark
  • Swedish: tilde — diacritical mark
  • Tagalog: tilde — diacritical mark
  • Ukrainian: ти́льда (týlʹda) — diacritical mark
  • Vietnamese: dấu mềm — diacritical mark
  • Welsh: tild — diacritical mark
  • Vietnamese: dấu ngã — tone mark
  • Catalan: titlla — character
  • Czech: vlnovka — character
  • Dutch: tilde — character
  • Finnish: aaltoviiva — character
  • Finnish: tilde — character
  • German: Tilde — character
  • Greek: περισπωμένη (perispoméni) — character
  • Macedonian: ти́лда (tílda) — character
  • Polish: tylda — character
  • Portuguese: til — character
  • Russian: ти́льда (tílʹda) — character
  • Spanish: tilde — character
  • Ukrainian: ти́льда (týlʹda) — character
  • Vietnamese: dấu sóng — character
  • Welsh: tild — character
Real reading context

tilde in complete knowledge articles