presser noun5 •A person, device, or agent that presses or squeezes.Visiting a traditional vineyard, we watched the grape pressers treading the grapes underfoot. •(informal) A press conference or press briefing.At the presser, [Scott] Morrison confirmed that the petrol tax of 22 cents a litre will go back to 44 cents after six months despite prices nudging $2 a litre again; […] — 2022 •A person or device that removes wrinkles, usually from clothing.He saw the man who did the cleaning and pressing for the hotel, a man whom he had always seen before in the gloom of the pressing shop sweating over a steam presser. — 1950 •(informal) A press release. •A member of a press-gang, who forces (presses) others into service. formspressers