Definition of fungus in English:

fungus

noun

  • 1Any of a group of unicellular, multicellular, or syncytial spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools.

    • ‘Bacteria and fungi are largely responsible for the breakdown of organic matter on Earth.’
    • ‘As mycorrhizal fungi can extend for some distance out from the plant root, this region can be significant.’
    • ‘Carotenoid pigments are synthesized by all higher plants, algae, and some bacteria and fungi.’
    • ‘Filamentous ascomycete fungi have nearly twice as many genes and are much more typical higher fungi than yeasts.’
    • ‘Bacteria, fungi and plants synthesize pantothenate, but animals obtain it from their diet.’
    • ‘Data about antioxidative systems in mycorrhizal fungi in pure culture and in symbiosis are scarce.’
    • ‘The ring is caused by one of several fungi that grow on organic matter in the soil.’
    • ‘The best thing to do with old cherry trunks is to let them lie in the woods, rotting down to feed fungi and invertebrates.’
    • ‘It may be less well known that ethylene is also produced naturally by bacteria and fungi.’
    • ‘The funguses in which penicillin was discovered use it to kill bacteria which might compete with them for food.’
    • ‘Sulphate assimilation is present in plants, algae, fungi, and many autotrophic prokaryotes.’
    • ‘Jasmonic acid is likely to occur ubiquitously in the plant kingdom, and it has also been found in some fungi.’
    • ‘Now I've got to tell you I'm no expert in mushrooms toadstools and fungi in general.’
    • ‘So-called sour rot is due to a mix of fungi, yeasts, acetic acid bacteria, and fruit fly larvae.’
    • ‘One side was fence, the other a swamp, a mire skewered by rotting birch trunks bracketed by hard tinder fungi.’
    • ‘In season, a wider variety of fungi, including chanterelles, is perfect.’
    • ‘Active sodium export is a well-investigated phenomenon in bacteria, fungi and animals.’
    • ‘There's a variety of mushrooms and other fungi about too, for the budding amateur mycologist.’
    • ‘The combination of air and wet silage and heat make an ideal environment for yeasts and fungi to multiply.’
    • ‘Endophytic bacteria and fungi act both as growth promoters and as biocontrol agents.’
    mushroom, toadstool
    View synonyms
    1. 1.1 Fungal infection (especially on fish)
      • ‘He suspects the gastric breeding frog was probably the victim of a naturally occurring fungus that attacks the skin of the species.’
      • ‘The Black Sigatoka fungus, while only recently reported in Florida, has been affecting crops in the developing world for years.’
      • ‘Tea tree is useful on a wide range of infections from colds and flu to thrush and chicken pox due to its ability to tackle bacteria, fungus, viruses and parasites whilst increasing the body's natural immunity.’
      • ‘The Scottish Executive outlawed malachite green, widely used by fish farmers to treat fungus in salmon, on June 11.’
      • ‘Most healthy people who are infected with this fungus never have any symptoms, because their bodies fight off the disease.’
      • ‘I'm no oil painting, and its hardly wise to make things worse, so I'll just count a couple of months in 1997 as the one time I sported facial fungus.’
      • ‘I have fungus on my toenails, and I don't want anyone to see my feet.’
      • ‘Infection by this fungus is commonly reported from Thailand where it is the third commonest AIDS defining opportunistic infection.’
      • ‘Bight, fungus, bacterial infection - the vulnerable tomatoes were threatened at every sprout.’
      • ‘Many of them were caused by fungus and parasites in the water.’
      • ‘If you see white crusty stuff, your child may have athlete's foot - a highly contagious fungus that she probably picked up in the shower from another family member.’
      • ‘He concludes with the ‘bad news’ of how the natural world is slowly being done in by the equally zealous American fungus of resource development.’
      • ‘An infection of nail fungus occurs when fungi infect one or more of your nails.’
      • ‘It can be caused by a bacteria, fungus, or parasite.’
      • ‘Moisture condensation can cause fungus and mold infection.’
      • ‘The symptoms and appearances of a fungal skin infection depend on the type of fungus causing it and the part of the body affected.’
      • ‘Sometimes the doctor may want to examine the hair root to look for fungus or see what is the predominant type of hair falling - whether it is anagen hair or telogen hair.’
      • ‘The spores of this fungus infect fresh wounds and cuts in the autumn and winter months and for this reason, plums are best pruned in late spring or early summer.’
      • ‘One of the greatest challenges for hatchery managers is to control the spread of fungus on fish held in captivity, particularly during autumn.’
      • ‘Artificial nails present a situation that is ideal for infection by fungus and bacteria, especially when they are left on too long.’
      • ‘A few years back my nurse practitioner confirmed that one of my toenails was infected with fungus.’
      • ‘A dye called Malachite green, used to treat fungus on fish, is carcinogenic.’
    2. 1.2in singular Used to describe something that has appeared or grown rapidly and is considered unpleasant or unattractive.
      ‘there was a fungus of outbuildings behind the house’
      • ‘There are at least six billion reasons to dislike the soul-draining fungus that is that famous singer, but we don't have all day, so I'm going to give you five.’
      • ‘And divorce lawyers are the fungus that grows beneath that scum.’
      • ‘Religious zealotry is a fungus growing out of the decay of high secular ideals.’

Origin

Late Middle English: from Latin, perhaps from Greek spongos (see sponge).

Pronunciation

fungus

/ˈfəNGɡəs//ˈfəŋɡəs/