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has been warning
  • present perfect progressive of warn (3rd person singular).

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Anthropic has been warning investors about investment scams since at least February, when it first published a web page listing common techniques used by scammers.

From MarketWatch • May 13, 2026

Goldman has been warning that the latest leg higher for stocks is “a bit much,” and that a big wave of buying could be about to slow.

From The Wall Street Journal • Apr. 21, 2026

Rob Roy, president of the Ventura County Agricultural Association, said he has been warning growers since November that this time would come and providing training on their legal rights.

From Los Angeles Times • Jun. 12, 2025

"It's not a surprise. Stellantis has been warning for some time how difficult it is to make parts and cars in the UK."

From BBC • Nov. 27, 2024

“Granny has been warning me about the dangers of the county home my whole entire life.”

From "Louisiana's Way Home" by Kate DiCamillo