Definition from Wiktionary, a free dictionary
[edit] Swedish
knopp - en knopp, knoppen, knoppar, knopparna
- bud (of a flower)
- knob, bulb, ball, rounded tip or top; cf. knapp, ratt, handtag
- (slang) head (on a person; used in many expressions: klar i knoppen - clear thinking, awake)