The phrase "a seen" is not correct and usable in written English.
It is not a standard expression and does not convey a clear meaning in English.
Example: "I have a seen of the movie before, and I really enjoyed it."
Alternatives: "a view" or "a sight".
The Chandra data shows the supermassive black hole at the center of Perseus A, seen as a white point.
A feature (Feature A) seen around 115°W, 10°S in Fig. 8a is not shifted in Fig. 8b d (meaning that Feature A is moving westward at 80 m s−1).
"You're in B. Yeah, I've never seen B – seen A, seen C, all the same, though, aren't they?" Are... are you the mark, here?
I have a seen a few good games for him.
In the very old days, television was a seen as a great compromise for serious dramatists.
A vote for Smith and, to a lesser degree, Cornwell, is a seen as a compromise.
These findings contrast with the overexpression of VEGF-A seen in endometrial cancers (Doldi et al, 1996; Fujimoto et al, 1998).
While hypoxia induces VEGF-A expression under many conditions (Ikeda et al, 1995), the lower levels of VEGF-A seen here may be due to sequestration of VEGF-A isoforms by cell surface receptors or the extracellular matrix.
A seen-it-all-before, nothing's-going-to-change kind of attitude.
Ms. Abedin considers the coming race an adventure, and she has even been willing to break her cherished status as a seen-but-not-heard insider.
Jim Thorpe was a seen-better-days postindustrial town through the 70's and 80's, but it perked up in the 1990's.
