This is the 1329th most frequent Swedish word.
abb
"Abb" is the Swedish word for perch, a type of freshwater fish.
Here, 'abb' is used as a noun referring to the fish perch in Swedish.
Jag har aldrig fiskat en abb.
I have never caught a perch.
In this sentence, 'abb' refers to a critical or central aspect of a report, used informally.
Kollegan anmärkte att rapportens abb behövde förtydligas.
The colleague noted that the abstract of the report needed clarification.
Here, 'abb' is engaged metaphorically or colloquially, potentially referring to an ambiguous or undefined shape that resembles a fish.