Bedeutung von “preposition” im Essential English Dictionary

preposition

noun uk /ˌprepəˈzɪʃən/

B1 a word or group of words that is used before a noun or pronoun to show place, direction, time, etc. For example ‘on’ in ‘Your keys are on the table’ is a preposition.

(Definition von “preposition” aus dem Cambridge Essential Dictionary © Cambridge University Press)