The phrase "huge dent" means a big or significant damage or impact.
Sentences with «huge dent»
Doubling or even tripling monthly payments allows cardholders to make huge dents in the balance. (lendedu.com)
Note that this will leave huge dents in your yard; avoid if you like your grass. (onnit.com)
While neither brand has made a huge dent in wearable sales — at least compared with devices like the Apple Watch and Fitbit's various products — this news could hint at certain trends among makers of smartwatches and fitness bands. (fortune.com)