Arcsine

7 lettersnounrare

Updated June 2026

Definition

The inverse trigonometric function of the sine, giving the angle whose sine equals a specified numerical value.

“The student used the arcsine function to calculate the missing angle from the known side ratio.”

Related Words

Synonyms

arcsin

Word Game Tips

🟩

Wordle

Starts ARC and ends -INE with vowels A, I, and E, a mathematical term unlikely in casual Wordle games

🔤

Scrabble

All common letters with a useful -INE ending give ARCSINE a moderate score and potential for hooks

Words Related to Arcsine

Anagrams of Arcsine

Words that use exactly the same letters as “arcsine”.

arsenic

Words one letter different

Change a single letter of “arcsine” to make these 7-letter words — useful for Wordle and crossword clues.

archine

Words you can make from Arcsine

Shorter words formed from the letters in “arcsine”.

arcsin arisen arsine cairns caries casein casern cranes ericas incase nacres raines acier acies acnes acres aeric aesir airns ancre anice anise anser arces

Add a letter to make a longer word

8-letter words you can spell by adding one letter to “arcsine”.

increase scenario

Explore Similar Words

7-letter words starting with A 7-letter words ending with E All 7-letter words 6-letter words 8-letter words All word lists

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Dictionary References

Look up arcsine in an authoritative dictionary for full definitions, pronunciation, and etymology.

Cambridge Dictionary Merriam-Webster

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