Norwegian Bokmål

Noun

topplokk n ‎(definite singular topplokket, indefinite plural topplokk, definite plural topplokka or topplokkene)

1. (automotive) cylinder head
2. (figurative) the top of the skull

Derived terms

• ha noe under topplokket

See also

• sylindertopp

References

• “topplokk” in The Bokmål Dictionary.
• “topplokk” in The Ordnett Dictionary

Norwegian Nynorsk

Etymology

From topp +‎ lokk

Alternative forms

• topplok

Noun

topplokk n ‎(definite singular topplokket, indefinite plural topplokk, definite plural topplokka)

1. (automotive) cylinder head

References

• “topplokk” in The Nynorsk Dictionary.