Word Pronunciation & Dictionary

boulder

/ˈboʊl.dɚ/

Word Rarity Rare

Frequency: 3.71 in modern English

Syllables
boul-der
IPA
/ˈboʊl.dɚ/
10
Scrabble Score
7
Letters
2
Syllables
7
Unique Chars

Meaning

noun

A large mass of stone detached from the surrounding land.

Example Sentences

Etymology

From late Middle English bulder, short for Middle English bulder ston (“a stone that's been worn into a round shape, boulder, cobblestone”), possibly from Old Swedish *buldersten, itself possibly from Old Swedish bulder (“rumble, noise”) + sten (“stone”); whence dialectal Swedish bullersten (“large stone in a stream, causing water to roar around it”). The first element may alternatively be allied to Old Swedish bulle, bolle (“round drinking vessel, tumbler”), from Old Norse bolli, related to Old English bolla (“round object, bowl”), see English bowl.

Origin

Word Breakdown

Regional Pronunciation

  • American English: /ˈboʊl.dɚ/
  • British English: /ˈbəʊl.də(ɹ)/

Inflected Forms

Derived Forms

Phrases

Frequently Paired Words

Synonyms

Homonyms

Rhymes With

Questions

How do you pronounce boulder?
The recorded pronunciation is /ˈboʊl.dɚ/.
What does boulder mean?
A large mass of stone detached from the surrounding land.
Where does boulder come from?
It is traced to Middle English.

How to pronounce boulder

  1. Open the pronunciation page — Open the Speakur entry for “boulder”.
  2. Read the phonetic spelling — Read the IPA spelling (/ˈboʊl.dɚ/) so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “boulder”.
  4. Repeat and practice — Say “boulder” aloud, matching stress and vowels until it feels natural.