IPA: /ˈmoʊldɪəst/
KK: /ˈmoʊldɪst/
The most covered with mould, which is a type of fungus that grows in damp conditions.
The bread was the mouldiest of all the loaves in the pantry.
Comparative: mouldier
Superlative: mouldiest
Mouldiest → It is formed from "mould" (from Old English *mold*, meaning earth or soil) and the suffix "-iest" (meaning most). The word "mouldiest" refers to something that has the most mould, typically indicating a state of decay or dampness.
Think of 'mould' as referring to earth or decay, and remember that 'mouldiest' means having the most mould, often indicating something that is very damp or decayed.