Word Pronunciation & Dictionary

arcosh

/ˈɑː(ɹ)ˌkɒʃ/

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables: ar-cosh
IPA: /ˈɑː(ɹ)ˌkɒʃ/

11

Scrabble Score

6

Letters

2

Syllables

6

Unique Chars

Meaning

noun

The area hyperbolic cosine function, i.e., the inverse hyperbolic cosine function.

Etymology

From ar- + cosh.

Word Breakdown

Prefix: ar

Inflected Forms

arccosh (alternative)

Frequently Paired Words

cosh arsinh artanh

Questions

How do you pronounce arcosh?: The recorded pronunciation is /ˈɑː(ɹ)ˌkɒʃ/.
What does arcosh mean?: The area hyperbolic cosine function, i.e., the inverse hyperbolic cosine function.
Where does arcosh come from?: From ar- + cosh.

How to pronounce arcosh

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