mould(redirected from moulders)
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any of a group of parasitic and saprobic fungi causing a cottony growth on organic substances; also, the deposit of growth produced by such fungi.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
1. A filamentous fungus, generally appearing as a circular colony that may be cottony, wooly, or glabrous, but with filaments that are not organized into large fruiting bodies, such as mushrooms.
2. A shaped receptacle into which wax is pressed or fluid plaster is poured in making a cast.
3. To shape a mass of plastic material according to a definite pattern.
4. To change in shape; denoting especially the adaptation of the fetal head to the pelvic canal.
5. The term used to specify the shape of an artificial tooth (or teeth).
Farlex Partner Medical Dictionary © Farlex 2012
n. & v. Chiefly British
Variant of mold2.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
mouldAny fungus that forms multicellular, filamentous colonies. Most moulds are harmless. Some, such as the common mould Penicillium notatum , secrete useful antibiotics, but some can cause allergic disease, such as FARMER'S LUNG, cork worker's lung, cheesewasher's lung and malt worker's lung.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
mouldthe growth of a number of different fungi which produces discoloration and alteration to the surface on which it grows. For example, See MILDEW (3).
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005
A negative form or replica of the anterior part of the eye. A substance with rapid gelling properties is held in contact with the eye until gelled. This impression (or mould) is then used in the preparation of a positive model called a cast (or casting) of the anterior part of the eye: it is made by filling the impression with a material containing a plaster of Paris base which hardens to artificial stone. Using this cast a shell of a scleral contact lens is produced with optimum shape of the back surface. Syn. impression; impression moulding; mould; ocular impression.
Millodot: Dictionary of Optometry and Visual Science, 7th edition. © 2009 Butterworth-Heinemann
1. A shaped receptacle into which wax is pressed or fluid plaster is poured in making a cast.
2. To shape a mass of plastic material according to a definite pattern.
3. The term used to specify the shape of an artificial tooth (or teeth).
Medical Dictionary for the Dental Professions © Farlex 2012