SIGN ON Synonyms: 18 Similar and Opposite Words

sign on

verb

Definition of sign on

as in to sign up

Related Words

Relevance

Dissimilar Words

renege

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of sign on Many ticketholders and onlookers have been left wondering who, if anyone, will sign on to sing alongside Sheeran for the rest of his tour, concluding December 11 in Mexico City. — Isabella Albaig, Vulture, 5 Oct. 2026 Now, United Airlines is trying to take advantage of the war of words by offering an elite status match to Delta customers who want to try Starlink Wi-Fi, which has become an industry standard as more airlines sign on. — Kelly Yamanouchi, AJC.com, 1 Oct. 2026 Time will tell whether Tilly’s will hang its rooster sign on a second building. — Kansas City Star, 28 Sep. 2026 When the time came to renew the lease for the ghost kitchen, the brothers decided instead to sign on with a broker and go brick and mortar. — Sean Timberlake, Sacbee.com, 25 Sep. 2026 See All Example Sentences for sign on

Recent Examples of Synonyms for sign on

Verb

Village officials have said that their emergency department sent text-message warnings before the flood through a system that the public had to sign up for.

— Abe Streep, ProPublica, 21 Oct. 2026
Fans can sign up for one of the three time slots at the event.

— Pete Grathoff, Kansas City Star, 21 Oct. 2026