Meanings
nounarccosh (plural not attested)
- alternativeno pluralmathematicsAlternative form of arcosh (“the inverse hyperbolic cosine function”).
Origin
- Proto-Indo-European*h₂erkʷ-
- Proto-Indo-European*h₂erkʷos
- Proto-Italic*arkuos
- Latinarcus
- Englisharc-
- Englishcosh
- Englisharccosh
Rhymes & wordplay
Anagrams
Cite this entry
APA
arccosh. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/arccosh
MLA
“arccosh.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/arccosh. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “arccosh,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/arccosh.
Source: arccosh on Wiktionary, CC BY-SA 4.0.