|the US spelling of mould|
mold 1 (mōld)
A shaped receptacle into which material is pressed or poured in making a cast.
A frame around which something is formed or shaped.
The shape of an artificial tooth or teeth.
To shape a mass of plastic material in or on a mold.
To change in shape. Used especially of the adaptation of the fetal head to the pelvic canal.
|mold (mōld) Pronunciation Key
Any of various fungi that often form a fuzzy growth (called a mycelium) on the surface of organic matter. Some molds cause food to spoil, but others are beneficial, such as those used to make certain cheeses and those from which antibiotics like penicillin are developed. The molds do not form a distinct phylogenetic grouping but belong to various phyla including the ascomycetes and the zygomycetes. See also slime mold.