Skip to content
Word ChallengeWord Challenge

Arcsin

6 lettersrare

Updated June 2026

Definition

The inverse trigonometric function of sine, returning the angle whose sine equals a given value.

The engineer applied arcsin to the ratio in order to determine the angle of inclination.

Related Words

Synonyms

inverse sine

Word Game Tips

🟩

Wordle

Unusual combination of six common letters in a maths-specific order, most solvers will not guess this

🔤

Scrabble

Verify dictionary validity before playing, contains no high-value tiles but all letters are versatile

Words Related to Arcsin

Anagrams of Arcsin

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

Words you can make from Arcsin

Shorter words formed from the letters in “arcsin”.

Add a letter to make a longer word

7-letter words you can spell by adding one letter to “arcsin”.

Longer words starting with Arcsin

Words that begin with “arcsin”.

Explore Similar Words

Try These Tools

Dictionary References

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

Word Challenge

Ready to test your word skills?

Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!

Download Free