artefact or artifact /ärˈti-fakt/

1. A thing made by human workmanship
2. Any non-natural feature accidentally introduced, eg during a scientific study

artefacˈtual adjective

• balladmongers
• ballad opera
• ballad operas
• balladries
• balladry
• ballads
• ballan
• ball and chain
• ball-and-claw
• ball-and-socket joint
• ballans
• ballant
• ballanted
• ballanting
• ballants
• ballanwrasse
• ballast
• ballasted
• ballast-heaver
• ballast-heavers
• ballasting
• ballasts
• ballat
• ballated
• ballating