Knob

4 lettersnouncommon

Updated June 2026

Definition

A rounded, protruding lump or handle, typically circular in shape, found on doors, drawers, or control panels.

“She turned the brass knob and pushed open the heavy oak door.”

Pronunciation

IPA

/nɒb/

Related Words

Synonyms

boss nodethickeningpommel

Antonyms

hollowindentationdepression

Word Game Tips

🟩

Wordle

Silent K opener with -NOB ending, KN- pattern is a common Wordle trick to remember

🔤

Scrabble

Worth 10 points, K and B bookend the word, hooks to KNOBS with an easy S

Words Related to Knob

Anagrams of Knob

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

bonk

Words one letter different

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

know

Add a letter to make a longer word

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

bonks boonk bronk bunko knobs koban

Longer words starting with Knob

Words that begin with “knob”.

knobs knobby

Explore Similar Words

4-letter words starting with K 4-letter words ending with B 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 knob 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