preposition

/,prepə'ziʃn/
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preposition

The teacher writes a preposition on the chalkboard.

Definition
  1. Noun:
    • (Linguistics) A word that shows the relationship between a noun (or pronoun or noun phrase) and another word in the sentence. A preposition typically indicates location, direction, time, manner, or possession. It forms a prepositional phrase with its object (the noun/pronoun that follows it).
    • (Linguistics) The grammatical placement of one element before another. This is a more technical sense, referring to the act of positioning a word, especially a modifier or affix, before the element it relates to.
Examples of Usage
  • Noun:
    • The book is on the table. (The preposition "on" shows the spatial relationship between "book" and "table".)
    • We will meet after lunch. (The preposition "after" shows a time relationship.)
    • She walked through the park. (The preposition "through" shows direction.)
    • This is a gift for you. (The preposition "for" shows purpose or recipient.)
Advanced Usage
  • Stranded Preposition: A preposition that appears at the end of a clause or sentence, often in questions or relative clauses. This is grammatically acceptable in modern English.
    • What are you looking at? (The preposition "at" is stranded at the end of the question.)
    • That's the person I was talking about.
  • Prepositional Phrase: The group of words beginning with a preposition and ending with its object (a noun or pronoun). The entire phrase functions as an adjective or adverb.
    • The house with the red door is mine. (The prepositional phrase "with the red door" acts as an adjective modifying "house".)
    • He ran to the store. (The prepositional phrase "to the store" acts as an adverb modifying "ran".)
Variants and Related Words
  • Prepositional (adjective): Of or relating to a preposition.
    • "On" and "under" are prepositional words.
  • Prepose (verb, rare/technical): To place (a word or element) in front of another.
  • Postposition (noun): A word or particle placed its object, serving a similar grammatical function to a preposition. (Common in some languages like Japanese; rare in English, e.g., "ago" in "two years ago").
Synonyms
  • Function word: A word (like a preposition, conjunction, or article) that has little lexical meaning but expresses grammatical relationships.
  • Relator: A term sometimes used in linguistics for words that express relationships between other elements.
Related Phrases (Phrasal Verbs)

(Note: Prepositions themselves are components of phrasal verbs, but they are not phrasal verbs on their own. This section lists common prepositions that frequently form phrasal verbs.) - Up, down, in, out, on, off, over, under, with, for, to, at: These are common prepositions that combine with verbs to create phrasal verbs (e.g., give up, look down on, get over).

Related Idioms
  • Preposition at the end: Refers to the common "rule" (often considered a myth) that one should not end a sentence with a preposition. The idiom "That is the sort of nonsense up with which I will not put!" is a humorous, overly complex sentence constructed to avoid ending with the prepositions "up" and "with," parodying strict adherence to this "rule."
preposition

The teacher writes a preposition on the chalkboard.

Noun
  1. (linguistics) the placing of one linguistic element before another (as placing a modifier before the word it modifies in a sentence or placing an affix before the base to which it is attached)
  2. a function word that combines with a noun or pronoun or noun phrase to form a prepositional phrase that can have an adverbial or adjectival relation to some other word