It can vary what time it starts, but once it starts, there's no stopping it. It comes in the form of stopping that game winner. We worked for 60-plus hours without stopping. An examination of cases raises questions about whether the agency is stopping threats or staging them. Stopping is the present participle of the verb stop, meaning the act of ceasing, halting, or bringing something to an end. This form is used when describing an ongoing action or state. (mining) A partition or door to direct or prevent a current of air. The drawing poultices and stoppings of farriers are often highly injurious, instead of abating inflammation. stop applies to action or progress or to what is operating or progressing and may imply suddenness or definiteness. cease applies to states, conditions, or existence and may add a suggestion of gradualness and a degree of finality. quit may stress either finality or abruptness in stopping or ceasing. Synonyms for STOPPING: passing, finishing, ending, dying, terminating, ceasing, closing, concluding; Antonyms of STOPPING: remaining, leftover, residual, lingering, continuing, lasting, persisting, enduring To put an end to what one is doing; cease: had to stop at an exciting place in the book. Find 34 different ways to say STOPPING, along with antonyms, related words, and example sentences at Thesaurus.com. The correct spelling for everyday use is stopping, which follows the standard English rule of doubling the final consonant before adding -ing. This rule applies to short verbs that end with consonant + vowel + consonant, such as run, sit, and stop. STOPPING definition: a barrier erected to prevent the flow of air or gas. See examples of stopping used in a sentence. STOPPING definition: 1. present participle of stop 2. present participle of stop. Learn more.