Wiktionary
pron. A specified object, thing or person (especially one nearby or known)
Wikipedia
"This One" is a single from Paul McCartney's 1989 album, Flowers in the Dirt. The song reached number 18 on the UK singles chart. It also reached number 8 on the Ö3 Austria Top 40 in Austria, number 31 in the Dutch Top 40 in the Netherlands and number 40 on the Media Control Charts in Germany.
The single includes two songs recorded during the sessions for CHOBA B CCCP album: "I Wanna Cry" and " I'm In Love Again". The later appeared in a slightly edited form than the version released on 1991 international edition of CHOBA B CCCP
Like other songs from Flowers in the Dirt, despite the song's modest chart success, to date it has not been included on any McCartney compilation album.
Usage examples of "this one".
There were corridors leading off this one, where he had quick glimpses of moving figures, then they emerged into a sunlit opening.
It was plain that there'd still be some stormy exchanges on this one.
Leaving aside her own charms, such as they were, there were plenty of men in the Citadel who would pay handsomely for spreading this one's legs.
Gulls shouldn't be calling in the small hours of the night, but Benito's ingenuity deserted him on this one.
But because all of the little vessels were concentrated on this one, the knights on board were badly outnumbered.
It could be of little worth, but we are interested in the native life forms for possible exploitation, so I had this one enlarged .
There are stupid fargi out there that do not respond as clearly or as quickly as this one.
Nothing can be said or done directly, and they use occasions like this one to chatter around and around subjects they've already made their minds up about.
All right, the marriage with Umberto, not unlike this one, had worked out.
If he slipped through the loopholes of the law on this one, I'd get him myself.
I wanted her away in isolation before news of this one reached her ears.
At the top I hesitated, realizing that I hadn't really spent enough time thinking this one out.