Block

blok

(substantial often approximately cuboid piece)

blok

(chopping block; cuboid base for cutting or beheading)

blok

(set of paper sheets)

blok

(group of buildings demarcated by streets)

blok

(distance from one street to another)

kop

(slang: human head)

straat

(distance from one street to another)

verstopping

(something that prevents passing)

blokkeren

(to prevent passing)

tegenhouden

(to prevent an action)

tegenhouden

(to impede opponent)

verhinderen

(to prevent an action)

verhinderen

(to impede opponent)

versperren

(to prevent passing)

verstoppen

(to fill, making it impossible to pass)