A recollection is a memory or a thought that comes back to you from your past. It can also be something you remember, like an event or a conversation.
When people talk about their recollections, they often mean memories of important moments or experiences in their lives. For example, "I have fond recollections of my childhood summers spent at the beach." In this case, the word is used to describe happy memories from a long time ago. Sometimes people will also use it to refer to trying to remember something that's on the tip of their tongue – like what they had for breakfast yesterday.
How common is "recollection"?
Word recollection is considered uncommon in modern English. It has a balanced usage among all categories: speech, fiction, newspapers and academic texts.
Definitions
noun
The act of recollecting, or recalling to the memory; the act of recalling to memory
The power of recalling ideas to the mind, or the period within which things can be recollected; remembrance
Example: Alas that distant event isn't within my recollection anymore.
That which is recollected; something called to mind; a reminiscence.
The act or practice of collecting or concentrating the mind; concentration; self-control.
Example: From such an education Charles contracted habits of gravity and recollection.
A spiritual retreat, especially one that is short.