ARCCOSINE The arccosine is the inverse function of the cosine, returning the angle whose cosine is a given number.
Word: ARCCOSINE
Length: 9 letters
Dictionary: Valid in TWL and SOWPODS
Status: Official Scrabble word
The word ARCCOSINE can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.