Planar
6 lettersadjectivemoderateUpdated June 2026
Definition
Of or relating to a flat surface or plane, involving or existing only in two dimensions without curvature.
“The engineer worked with planar geometry to design the flat panel before modelling it in three dimensions.”
Pronunciation
Syllables
pla·nar
Related Words
Word Game Tips
Wordle
Contains vowels A, A, and A three times in six letters, the AR ending is a common adjectival suffix
Scrabble
Three A tiles make this easy to play from a vowel-heavy rack, the R on the end hooks cleanly to adjacent words
Words Related to Planar
Words one letter different
Change a single letter of “planar” to make these 6-letter words — useful for Wordle and crossword clues.
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