This is the 810th most frequent Swedish word.
läsare
Reader.
The word 'läsare' means 'reader' in this context, referring to a person who reads written texts.
Läsaren tyckte att boken var väldigt spännande.
The reader thought the book was very exciting.
Here, 'läsaren' refers to a device used to read electronic books, an 'e-reader'.
Den nya e-läsaren har en stor skärm.
The new e-reader has a large screen.
In this sentence, 'läsare' metaphorically means someone who interprets or understands certain information or signals.