artifact
- 01 B2 Upper Intermediate
an object made by a human being, typically one that is of historical or cultural interest.
an object produced or shaped by human craft, especially a tool, weapon, or ornament of archaeological or historical significance.
Simple“The museum displayed several gold artifacts found in the ancient tomb.”
In context“Archaeologists recovered a variety of stone artifacts from the site, providing crucial evidence about the hunting techniques of the early inhabitants.”
UsageIn British English, the spelling 'artefact' is more common.
PitfallThe museum has many historical artefacts. The museum has many historical artifacts.Both spellings are correct, but 'artifact' is the standard American spelling, while 'artefact' is preferred in British English.
- 02 C1 Advanced
a mistake or strange mark in a digital image, video, or sound file caused by a computer error.
a perceptible distortion or error in an image, audio, or video file resulting from digital processing or compression algorithms.
Simple“The video was low quality and had many strange artifacts on the screen.”
In context“Heavy compression of the image file resulted in noticeable blocky artifacts, particularly in the darker areas of the photograph.”
Synonyms - 03 C1 Advanced
something seen in a scientific test that is not really there, but is caused by the way the test was done.
a finding or structure in an experiment that is not a true feature of the object under observation but a result of experimental error or preparation.
Simple“The doctor explained that the shadow on the X-ray was just an artifact of the machine.”
In context“The researchers realized the unusual cellular structures were actually artifacts created during the staining process rather than biological features.”
Synonymsanomalyfalse result
“The Boxgrove artifact therefore expands the known history and geographical range of elephant bone technology in Europe.”
“Many of the tombs had suffered damage from looting in the past, leaving several artifacts in poor condition.”
Alteration of artefact, from Italian artefatto, from Latin arte (“by skill”) (ablative of ars (“art”)) + factum (“thing made”) (from facio (“to make, do”)).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.