Phrase guide

sign on

noun · verb · 7 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

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  • Australia: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Nonstandard spelling of sign-on.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, countable, nonstandard, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To join something, after signing.

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 commit oneself, as to a project, a goal, an organization, a cause.

Definition source: English Wiktionary via Wiktextract

Examples

  • I never signed on for this.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To begin broadcasting a radio or television signal, usually at the beginning of a broadcasting day and after being off the air for several hours.

Definition source: English Wiktionary via Wiktextract

Topics: broadcasting, media

Examples

  • Years ago, the TV station would sign on at 5 a.m., but now it broadcasts 24 hours a day.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To log on; to start using a computer, radio, or other multicast device; to start talking.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: log in, log on, sign in

Antonyms: log off, log out, sign off, sign out

6

verb

Meaning 6

To apply to receive unemployment benefits.

Definition source: English Wiktionary via Wiktextract

Usage: UK, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

engage by written agreement

Definition source: Princeton WordNet 3.0

Examples

  • They signed two new pitchers for the next season

Meaning relationships

Synonyms: sign, contract, sign up

Antonyms: none provided

Broader terms: hire, engage, employ

Narrower terms: contract out

History

Etymology

No etymology was provided for this word.

Across languages

Translations

4 source translations are retained for this English entry.

  • Galician: anotar — to join, to enroll
  • Galician: apuntar — to join, to enroll
  • Galician: inscribir — to join, to enroll
  • Galician: matricular — to join, to enroll