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

• bedpost
• bedposts
• bedpresser
• bedpressers
• bedraggle
• bedraggled
• bedraggles
• bedraggling
• bedral
• bedrals
• bedrench
• bedrenched
• bedrenches
• bedrenching
• bed-rest
• bed-rests
• bedrid
• bedridden
• bedright
• bedrights
• bedrite
• bedrock
• bedrocks
• bedroll
• bedrolls