Standard Lemma guide

titrate

adj · noun · verb · 6 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.

  • Canada, General-American, Received-Pronunciation: /ˈtɪtɹeɪt/
  • Canada, General-American, Received-Pronunciation: /ˈtaɪtɹeɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Australian: /ˈtɪtɹæɪt/
  • Australian: /ˈtɑetɹæɪt/
  • New-Zealand: /ˈtətɹæɪt/
  • New-Zealand: /ˈtaɪtɹæɪt/
  • New-Zealand: [ˈtɑe̯tɹæɪt]
  • rhymes with -aɪtɹeɪt

1

adj

Meaning 1

Precisely measured.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A solution of unknown concentration which is (to be) tested by means of titration.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To ascertain the amount of a constituent in a solution (or other mixture) by measuring the volume of a known concentration (the "standard solution") needed to complete a reaction.

Definition source: English Wiktionary via Wiktextract

Qualifier: analytical chemistry

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To adjust the amount of a drug consumed until the desired effects are achieved.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: medicine, sciences

Examples

  • A 5mg dose could not ease the pain, so he titrated to 10mg which brought him immediate relief.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To precisely control.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: calibrate, fine-tune, gauge

Antonyms: none provided

6

verb

Meaning 6

measure by (the volume or concentration of solutions) by titration

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: quantify, measure

History

Etymology

From French titré or the above verb, either on the basis of -ate (adjective-forming suffix).

Back-formation from titration or from the above verb, either on the basis of -ate (noun-forming suffix).

Modelled after French titrer. Equivalent to French titre (“title, quality, chemical proportion”) + -ate (verb-forming suffix).

Across languages

Translations

14 source translations are retained for this English entry.

  • Belarusian: цітраваць (citravacʹ) — to ascertain the concentration of a solution
  • Bulgarian: титрувам (titruvam) — to ascertain the concentration of a solution
  • Dutch: titreren — to ascertain the concentration of a solution
  • Finnish: titrata — to ascertain the concentration of a solution
  • French: titrer — to ascertain the concentration of a solution
  • German: titrieren — to ascertain the concentration of a solution
  • Greek: τιτλοδοτώ (titlodotó) — to ascertain the concentration of a solution
  • Hungarian: titrál — to ascertain the concentration of a solution
  • Italian: titolare — to ascertain the concentration of a solution
  • Māori: ine kukū — to ascertain the concentration of a solution
  • Polish: miareczkować — to ascertain the concentration of a solution
  • Portuguese: titular — to ascertain the concentration of a solution
  • Russian: титровать (titrovatʹ) — to ascertain the concentration of a solution
  • Spanish: titular — to ascertain the concentration of a solution