Pah

Pah, think of your health for once!

Source: tatoeba (13339424)

Researchers analysed samples of nurdles and burnt lumps of plastic from four Sri Lankan beaches for heavy metals and various chemicals, including benzotriazole UV-stabilisers, which are used to prevent discoloration in plastics, bisphenols and polyaromatic hydrocarbons (PAHs). […] Of particular concern, they said, were levels of PAHs found on the burnt lumps, which far exceeded safe limits for consumer products set by the EU.

Source: wiktionary

Fie! fie! fie! pah! pah! Give me an ounce of civet, good apothecary, to sweeten my imagination.

Source: wiktionary

She was rarely suffered out of their sight; never went beyond the domains of the castle, unless well attended, or, rather, well watched; had continual lectures read to her about strict decorum and implicit obedience; and, as to the men—pah! she was taught to hold them at such distance and distrust that, unless properly authorized, she would not have cast a glance upon the handsomest cavalier in the world—no, not if he were even dying at her feet.

Source: wiktionary