What does mildewed mean?
Mildewed describes something that has been affected by mildew, a fungus that grows on damp organic material and produces a characteristic musty, decaying appearance and smell. The word is particularly associated with food, walls, clothing, books, and other materials left in persistently damp conditions. As an adjective, it conveys both a physical condition and, by extension, a sense of neglect, staleness, or decay. “Mildewed” can also be used as the past tense or past participle of the verb “mildew,” meaning that something has developed mildew or has caused something else to do so. Although the ordinary modern word is “mildew,” “mildewed” has a strongly descriptive effect and is often chosen for its vivid association with dampness, fungal growth, and ruined surroundings.
Covered with or affected by mildew; decayed or spoiled through fungal growth.
"The cellar was filled with mildewed crates and rotting sacks."
Often used predicatively or in descriptive writing, especially for damp buildings, neglected objects, and spoiled food.
To develop mildew; to cause something to become covered with mildew.
"The persistent damp mildewed the walls of the empty house."
The verb is relatively uncommon and is more typical of formal, literary, or technical description than of everyday conversation.
Mildewed is the word for the greenish-grey bloom of fungal decay that turns neglected food, walls, and fabrics into unmistakable evidence of damp.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does mildewed come from?
The word belongs to the Middle English family of “mildew,” which developed through Old English forms associated with dampness, mustiness, and fungal decay. The modern form preserves the long “u” sound conventionally written as “u” in British pronunciation and as “oo” in many American pronunciations. The adjective and verb forms were formed by adding the usual English suffixes to this inherited base.
Related word forms
How mildewed is actually used
The adjective is relatively uncommon and is especially associated with descriptive, literary, or account of damp, neglected, or decaying places and materials. The verb form is less frequent in everyday speech but is standard in formal and literary writing.
Easily confused with mildewed
Mildewed specifically suggests visible or widespread fungal growth, whereas mouldy is a broader adjective meaning damp, musty, or spoiled and can describe a broader range of decay.