Calcium

7 lettersnouncommon

Updated June 2026

Definition

A soft grey metallic chemical element, essential for living organisms, particularly in bone formation. Symbol Ca, atomic number 20.

“Dairy products are an excellent source of calcium.”

Pronunciation

IPA

/ˈkælsi.əm/

Syllables

cal·ci·um

Word Game Tips

🟩

Wordle

Contains -IUM ending; three vowels A, I, U

🔤

Scrabble

13 points; good for using the C twice

Words Related to Calcium

Words you can make from Calcium

Shorter words formed from the letters in “calcium”.

accum acmic aulic aumil calci calic cauli claim clima cumal cumic licca lucia malic miaul mucic ulmic umiac aclu alum amic amil amli caci

Explore Similar Words

7-letter words starting with C 7-letter words ending with M All 7-letter words 6-letter words 8-letter words All word lists

Try These Tools

Anagram Solver Scrabble Helper Crossword Solver Spelling Bee Solver

Dictionary References

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

Cambridge Dictionary Merriam-Webster

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