king of the hill

Medium
UK/ˌkɪŋ əv ðə ˈhɪl/US/ˌkɪŋ əv ðə ˈhɪl/

Informal

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Definition

Meaning

The person or thing that is the best or most successful in a particular field, often after having beaten other competitors.

A metaphorical status or game position where one is at the top and must defend against challengers; also refers to a children's playground game where the goal is to stay on top of a mound or structure.

Linguistics

Semantic Notes

The phrase implies not just superiority, but also a precarious position that must be actively defended against rivals. It often has a competitive, combative, or masculine connotation.

Dialectal Variation

British vs American Usage

Differences

The phrase is used in both varieties, but the literal children's game "King of the Hill" is more commonly named as such in AmE. BrE speakers might use "king of the castle" for the game, but "king of the hill" for the figurative meaning.

Connotations

Similar in both, though AmE usage may be slightly more frequent due to the popular TV show and cultural references.

Frequency

Slightly more frequent in American English.

Vocabulary

Collocations

strong
bebecomeremainplaydefend
medium
crownedultimateundisputedproclaimed
weak
newcorporatedigitalpolitical

Grammar

Valency Patterns

to be/become king of the hill in [field]to play king of the hillto defend one's position as king of the hill

Vocabulary

Synonyms

Strong

undisputed championsupreme ruleralpha

Neutral

top dogleadernumber one

Weak

frontrunnerfavouritedominant player

Vocabulary

Antonyms

underdogalso-ranloserbottom of the heap

Phrases

Idioms & Phrases

  • top dog
  • lord of the manor
  • cock of the walk

Usage

Context Usage

Business

Used to describe the dominant company in a market sector (e.g., 'For now, they remain king of the hill in smartphone sales.').

Academic

Rare in formal writing; may appear in sociology or business studies discussing competition and hierarchy.

Everyday

Common in sports commentary, discussions about competition, or describing someone who is the best at something (e.g., 'He's king of the hill at the local chess club.').

Technical

In computing, can refer to a type of algorithm or a last-man-standing network protocol.

Examples

By Part of Speech

verb

British English

  • He's been king-of-the-hilling it in the sales department all quarter.
  • They spent the afternoon king-of-the-hilling on the sand dunes.

American English

  • The tech startups are constantly king-of-the-hilling for venture capital.
  • The kids were king-of-the-hilling on the dirt pile.

adjective

British English

  • It's a king-of-the-hill mentality that drives the industry.
  • He has a rather king-of-the-hill attitude about his promotion.

American English

  • The show satirizes king-of-the-hill suburban life.
  • They're locked in a king-of-the-hill struggle for the nomination.

Examples

By CEFR Level

A2
  • The biggest boy was king of the hill on the playground.
B1
  • After winning the tournament, she felt like king of the hill.
B2
  • The company's king-of-the-hill status in the market is being challenged by new competitors.
C1
  • The political landscape has become a brutal game of king of the hill, with candidates aggressively attacking the frontrunner.

Learning

Memory Aids

Mnemonic

Imagine a literal hill with one person standing triumphantly at the top, waving a crown, while others try to climb up and push them off. The person on top is the KING OF THE HILL.

Conceptual Metaphor

SUCCESS/STATUS IS BEING HIGHER THAN OTHERS (UP/DOWN orientation); COMPETITION IS WAR/A PHYSICAL STRUGGLE.

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Avoid a literal translation "король горы" unless referring to the specific game; it sounds odd. For the figurative sense, use "первый номер", "лидер", "главный" or the idiom "первая скрипка".

Common Mistakes

  • Using it in a formal context where 'market leader' or 'preeminent figure' would be better. Confusing it with 'king of the castle' (more British, often less combative).

Practice

Quiz

Fill in the gap
After the merger, the new corporation became the undisputed in the pharmaceutical industry.
Multiple Choice

In which context is 'king of the hill' LEAST appropriate?

FAQ

Frequently Asked Questions

No, it is primarily informal. In formal writing, terms like 'market leader', 'preeminent authority', or 'dominant force' are preferred.

Yes, it is commonly used for companies, products, or even ideas (e.g., 'That theory is king of the hill in physics at the moment.').

They are similar, but 'king of the hill' strongly implies active defense against challengers, while 'top of the heap' focuses more on the achieved position of superiority.

Not a fixed idiom. 'Queen of the hill' is understandable but much less common. The phrase is generally used in a gender-neutral way for the figurative meaning.