The phrase "informal visit" is a correct and usable part of a sentence in written English.
It can be used to describe a casual or relaxed form of meeting or gathering, as opposed to a formal or official one. Example: I had an informal visit with my old college friends last weekend, where we caught up and reminisced about our university days.
Everywhere I went I needed permission to shoot, even for an informal visit to a Baghdad neighborhood.
It was a scheduled but informal visit, with subterfuge its agenda: Mr. Parker Smith intended to swipe Mr. Williams's work for his own artistic ends.
Every few months, over a roughly five-year period, Mr. Demme and his crew pay a friendly, informal visit to Ms. Parker and her family.
The governor wore a deerstalker (this was an informal visit; a formal one required a cocked hat) and the pilot was a gruff old Scotsman, perhaps called "Mac".
Karen Drake, confined to a wheelchair by her illness, met Prince Charles at the Sue Ryder Home in Cheltenham, Gloucestershire, when he made the informal visit on Sunday.
To launch the collaboration between Cornell and Southampton, we hosted an informal visit in Ithaca for the Southampton researchers, in early November 1999.
Do feedback Post-its for teachers from informal visits this week.
She has caught him perfectly in that scene which she entitles "Informal Visiting Often Arranged by Telephone" (and a darn good name for it, too).
The model of engagement can range from occasional, informal visits to settings where two organisations share premises, enabling children and residents to interact every day.
Obama's aides planned a summer of loose campaign-style trips, including carefully staged informal visits with "ordinary" Americans struggling to get ahead in the uneven economy.
But the army and police often use inconsistent handwritten records instead of electronic systems, and the ministries' efforts to verify it consist only of occasional, informal visits to army units.
