Standard Lemma guide

keynote

noun · verb · 9 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.

  • US: /ˈkiːˌnoʊt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: K IY1 N OW2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A speech that sets the main theme of a conference or other gathering; a keynote speech or keynote address.

Definition source: English Wiktionary via Wiktextract

Examples

  • keynote speech
  • keynote speaker
  • deliver the keynote
  • She delivered the keynote address at the conference.
  • Innovation was the keynote of the company’s presentation.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The main theme of a speech, a written work, or a conference.

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

The note on which a musical key is based; the tonic.

Definition source: English Wiktionary via Wiktextract

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To deliver a speech that sets the main theme of a conference or other gathering.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

a fundamental or central idea

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: idea, thought

6

noun

Meaning 6

(music) the first note of a diatonic scale

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tonic

Antonyms: none provided

Broader terms: note, musical note, tone

Narrower terms: C

7

noun

Meaning 7

the principal theme in a speech or literary work

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: subject, topic, theme

8

verb

Meaning 8

set the keynote of

Definition source: Princeton WordNet 3.0

Examples

  • Comfort keynotes this designer's Fall collection

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: set

9

verb

Meaning 9

give the keynote address to (an audience)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: address, speak

History

Etymology

From key + note.

Across languages

Translations

24 source translations are retained for this English entry.

  • Bulgarian: основна мисъл (osnovna misǎl) — main theme
  • Finnish: pääaihe — main theme
  • Georgian: ლეიტმოტივი (leiṭmoṭivi) — main theme
  • Georgian: ძირითადი მოტივი (ʒiritadi moṭivi) — main theme
  • German: Grundgedanke — main theme
  • German: Leitgedanke — main theme
  • German: Hauptgedanke — main theme
  • German: Tenor — main theme
  • German: Kernthema — main theme
  • German: Hauptthema — main theme
  • Italian: argomento — main theme
  • Manx: bun-smooinaght — main theme
  • Polish: nić przewodnia — main theme
  • Swedish: tema — main theme
  • Chinese Mandarin: 主題演講 /主题演讲 (zhǔtí yǎnjiǎng) — speech that sets the main theme
  • Finnish: pääpuhe — speech that sets the main theme
  • Finnish: avauspuhe — speech that sets the main theme
  • German: Hauptvortrag — speech that sets the main theme
  • German: Hauptrede — speech that sets the main theme
  • Italian: presentazione — speech that sets the main theme
  • Swedish: inledningsföredrag — speech that sets the main theme
  • Swedish: nyckelanförande — speech that sets the main theme
  • Swedish: öppningstal — speech that sets the main theme
  • Tagalog: diwampati — speech that sets the main theme
Real reading context

keynote in complete knowledge articles