Word Pronunciation & Dictionary

avoirdupois

/ˌævɚdəˈpɔɪz/

Word Rarity Very rare

Frequency: 1.63 in modern English

Syllables
av-oir-du-pois
IPA
/ˌævɚdəˈpɔɪz/
17
Scrabble Score
11
Letters
4
Syllables
9
Unique Chars

Meaning

noun

The official system of weights used in the UK between 1856 and 1963. It had been the customary system in London since 1300.

Uncountable

noun

The official system of weights used in the USA between 1866 and 1959.

Uncountable

noun

Weight; heaviness.

Humorous; Uncountable

noun

Merchandise.

Obsolete; Uncountable

Example Sentences

Etymology

From Middle English avoir de pois, aver de peis, haburdy poyse, haburdepays, haburdepeyse, from Old French aveir + de + peis (“asset of weight”), influenced by Middle French avoir + du + pois; compare French poids (“weight”).

Origin

Word Breakdown

Regional Pronunciation

  • American English: /ˌævɚdəˈpɔɪz/
  • British English: /ˌævədəˈpɔɪz/

Usage

Inflected Forms

Phrases

Frequently Paired Words

Synonyms

Rhymes With

Questions

How do you pronounce avoirdupois?
The recorded pronunciation is /ˌævɚdəˈpɔɪz/.
What does avoirdupois mean?
The official system of weights used in the UK between 1856 and 1963. It had been the customary system in London since 1300.
Where does avoirdupois come from?
It is traced to Middle English.

How to pronounce avoirdupois

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