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Rust is a 4 letter word which starts with the letter R and ends with the letter T for which we found 5 definitions.

(n.) The reddish yellow coating formed on iron when exposed to moist air consisting of ferric oxide or hydroxide; hence by extension any metallic film of corrosion.
(n.) A minute mold or fungus forming reddish or rusty spots on the leaves and stems of cereal and other grasses (Trichobasis Rubigo-vera) now usually believed to be a form or condition of the corn mildew (Puccinia graminis). As rust it has solitary reddish spores; as corn mildew the spores are double and blackish.
(n.) That which resembles rust in appearance or effects.
(n.) A composition used in making a rust joint. See Rust joint below.
(n.) Foul matter arising from degeneration; as rust on salted meat.

Syllable Information

The word Rust is a 4 letter word that has 1 syllable . The syllable division for Rust is: rust

Words by number of letters: