A tool for tamping (e.g., for tamping tobacco into a pipe bowl or a charge into a drill hole etc.).

synonyms: tamp, tamping bar.

Dutch: tampon

Play around with or alter or falsify, usually secretively or dishonestly:
— Someone tampered with the documents on my desk.

synonyms: fiddle, monkey.

Dutch: manipuleren

Intrude in other people's affairs or business; interfere unwantedly.

synonym: meddle.

Dutch: afgeven, bemoeien, encanailleren, inlaten, inmengen, mengen, tornen, tussenkomen, zich bemoeien met, zich inmengen met