lump together

Many of the FEC filings documenting payments from the Harris campaign to Media Buying and Analytics lump together media production and buying, meaning it’s impossible to distinguish how much the firm is being paid to create media for the campaign versus how much it is spending on air time and what sort of commission the firm is making on those ad buys.

Scientists have long tried to make single-atom-thick sheets of gold but failed because the metal's tendency to lump together.

The noise from their constant false allegations produces the desired effect of minimizing Trump’s crimes in the court of public opinion, leading exhausted voters to tune out and lump together all politicians facing legal charges.

As they burned, they fused those ingredients into heavier elements that astronomers lump together as “metals.”

Now they’ll only lump together requests received within two months of each other.