One of the mysteries of the English language finally explained.
1Plainly visible; evident, obvious. Chiefly in predicative use with it as subject and clause as complement. Now chiefly Scottish.
2In predicative use. Skilled, proficient, or experienced in something. Compare "seen". Now rare (archaic in later use).
Middle English; earliest use found in Ormulum. Partly (in early use) from well + sene.
well seen/ˌwɛl ˈsiːn/
In this article we explore how to impress employers with a spot-on CV.