ongoing

adjective

on·​go·​ing ˈȯn-ˌgō-iŋ 

ˈän-, 

-ˌgȯ(-)iŋ

1

a

: being actually in process

ongoing research

b

: continuing

The investigation is ongoing.

2

: continuously moving forward : growing

the long ongoing history of medicine

ongoingness

ˈȯn-ˌgō-iŋ-nəs 

ˈän-, 

-ˌgȯ(-)iŋ-

noun

Synonyms of ongoing

• operating
• proceeding
• continuing

Examples of ongoing in a Sentence

the ongoing events at the school

ongoing efforts to find a cure for the disease

There is an ongoing debate over the issue.

Recent Examples on the Web

The protest comes amid ongoing unrest in Iran, where demonstrations that began over economic grievances have spread nationwide, evolving into a direct challenge to Iran's clerical leadership. —Sophia Compton, FOXNews.com, 12 Jan. 2026

Bidding and construction began in November So far, the building’s external structure is complete, with the installation of mechanical, electrical and plumbing systems ongoing. —Rebecca Noel, Charlotte Observer, 12 Jan. 2026

The review will also examine ongoing litigation with the county over the city’s $18 million unpaid water debt and identify quick, cost-effective solutions for residents. —Verónica Egui Brito, Miami Herald, 12 Jan. 2026

The search warrant was issued for a residence at 191 Talbot Avenue as a part of an ongoing narcotics investigation. —Colleen Cronin, Boston Herald, 12 Jan. 2026

Word History

First Known Use

1877, in the meaning defined at sense 1a

Rhymes for ongoing

• bestowing
• churchgoing
• elbowing
• fallowing
• farrowing
• foregoing
• forgoing
• outflowing
• outgoing
• outgrowing
• seagoing
• tiptoeing

Kids Definition

ongoing

adjective

on·​go·​ing ˈȯn-ˌgō-iŋ 

ˈän-

: being in progress or movement