Comes before the noun as in English:
en bil 'a car'
ei frue 'a married woman'
et hus 'a house'
et eple 'an apple'
Indefinite (no article in the plural)
fruer 'married women'
Note that one-syllable neuter nouns have no ending in the plural, except:
Goes at the end!
bilen 'the car'
frua 'the married woman' Watch out - frua NOT fruei!
huset 'the house'
Use -ene for the (plural), all genders:
bilene 'the cars'
fruene 'the married women'
husene 'the houses'
Omission of terminal definite article after a concept
Det hvite hus 'the White House'
det hvite huset 'the white house' (any old)
Det røde hav 'the Red See'