burn rate

American  

[burn reyt] / ˈbɜrn ˌreɪt /

noun

Business.

1. Also called net burn rate.  the negative cash flow for an enterprise, calculated as the monthly sum of revenue minus operating expenses.

   Investors aren’t concerned about the company’s high burn rate since its growth is also explosive.

2. Also called gross burn rate.  the operating expenses of an enterprise, sometimes presented as the length of time a startup investment will last without additional income if the monthly operating expenses remain the same.

   At the current burn rate, the company can fund two more quarters before it’s forced to seek fresh sources of cash inflow.

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Etymology

Origin of burn rate

First recorded in 1960–65; burn ¹ (in the sense “consume rapidly”) + rate ¹ ( def. )

Example Sentences

A $400,000-a-month burn rate would have depleted Winston’s $25.25 million contract in about five years.

From MarketWatch

It crashed but yielded a celebrated memoir, “Burn Rate,” that captured the madness of the dot-com era while also prompting complaints from some of its subjects about accuracy.

From The Wall Street Journal

Anthropic’s burn rate falls further to 9% in 2027, while it stays the same for OpenAI.

From The Wall Street Journal

You mention the concept of a “burn rate” when handling your loved one’s financial affairs.

From Barron's

The burn rate is how much you’re spending per month.

From Barron's