Definitions of thin
The word "thin" uses 4 letters: hint.
superl. - Having little thickness or extent from one surface to its opposite; as, a thin plate of metal; thin paper; a thin board; a thin covering. 2
superl. - Rare; not dense or thick; -- applied to fluids or soft mixtures; as, thin blood; thin broth; thin air. 2
Direct anagrams of thin:
Words formed by adding one letter before or after thin (in bold), or to hint in any order: