Cube

4 lettersnouncommon

Updated June 2026

Definition

A three-dimensional shape with six square faces of equal size.

“The ice cube melted in her drink.”

Pronunciation

IPA

/kjuːb/

Syllables

cu·be

Related Words

Synonyms

blockboxhexahedron

Word Game Tips

🟩

Wordle

Two vowels with silent E ending, good pattern.

🔤

Scrabble

Worth 8 points, useful short geometric term.

Words Related to Cube

Words one letter different

Change a single letter of “cube” to make these 4-letter words — useful for Wordle and crossword clues.

aube bube cuba cubi cubs cuke cure cute cuve tube

Add a letter to make a longer word

5-letter words you can spell by adding one letter to “cube”.

becut bruce bunce cebur cebus cubeb cubed cuber cubes

Longer words starting with Cube

Words that begin with “cube”.

cubeb cubed cuber cubes

Explore Similar Words

4-letter words starting with C 4-letter words ending with E All 4-letter words 5-letter words All word lists

Try These Tools

Anagram Solver Scrabble Helper Crossword Solver Spelling Bee Solver

Dictionary References

Look up cube 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