hoofdreeks
Dutch
Etymology
Pronunciation
- IPA(key): /ˈɦoːft.reːks/
Audio: (file) - Hyphenation: hoofd‧reeks
Noun
hoofdreeks m (plural hoofdreeksen)
- a main series, a main sequence [from late 18th c.]
- (astronomy, uncountable) the main sequence [from early 20th c.]