To choose something from a group because it is the best or most suitable.
Selecting something can make people think of being careful and thoughtful.
Examples:
I will select a toy from the box.
She selects the best apples at the store.
He selects a book from the shelf.
The cat selects the softest spot to sleep.
I will select the biggest cake at the party.
She selects the red dress for the party.