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spore

spore

68 6.7
A very small thing made by some plants and fungi that can grow into a new plant or fungus
  • noun
  • /spɔr/
  • Specialized
translation icon : espora
  • Harvesting takes place in late summer and can cause mold spores to become airborne.
  • fungal spores
  • airborne spores
  • produce spores

And then they found these spore based plants.

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Examples

  • Some may enter a resting or spore stage to protect themselves against pH extremes.

    Academic text (1999)
  • Their Hardy spores sport thick cell walls that allow them to survive extreme temperatures.

  • One spore made all our water lethal.

  • And wherever a spore touches you... a parasite will grow.

  • Frames one and two show the spores that are colored.

  • And that cap has gills which contain millions of spores that can be spread via the wind.

  • If these were poisonous spores, we'd all be dead by now.

  • When infected flowers or leaves are plucked, a grayish-white cloud of fungal spores can usually be seen.

    Academic text (2000)
  • A high-tech filtration system also keeps tiny, floating particles and airborne spores from leaving the greenhouse.

    Academic text (2000)
  • In spring, the fungus produces tiny spores that are dispersed by wind and rain.

Synonyms

propagule
vsspore
  • Specialized
1 9.9

A part of a plant, like a seed or cutting, that can grow into a new plant

is the smaller single celled reproductive body rather than any plant part
microspore
vsspore
  • Specialized
1 9.9

A very small plant cell that is the smaller of two types and grows into the male part, like pollen

is a general reproductive body, not specifically the small plant gametophyte form
sporidium
vsspore
  • Specialized
9.9

A tiny cell like a spore that helps fungi or protozoa reproduce

is the general term for tiny reproductive bodies across nonflowering organisms
conidium
vsspore
  • Specialized
9.9

A tiny spore a fungus makes at the tip of a short stalk to spread

is a broad small reproductive body not limited to this fungal formation
tetraspore
vsspore
  • Specialized
9.9

One of four tiny reproductive cells that form inside a small sac in some algae or fungi

is the general reproductive unit rather than this specific set of four
arthrospore
vsspore
  • Specialized
9.9

A thick-walled cell that forms when a thread of fungus or algae breaks so it can survive

is a general small reproductive body rather than a fragment of filament
resting spore
vsspore
  • Specialized
8.4

A sleeping cell that some fungi or algae make and that can grow again after a long inactive time

is the active reproductive type rather than one mainly for dormancy
endospore
vsspore
  • Specialized
9.9

A very strong resting form that some bacteria make to survive harsh conditions

is mainly a reproductive body rather than a survival structure
megaspore
vsspore
  • Specialized
9.9

A large spore in some plants that grows into the female stage that makes eggs

is a general small asexual reproductive body not limited to plant gametophyte roles
macrospore
vsspore
  • Specialized
9.9

Large spore in some plants that grows inside the ovule into the female part that makes eggs

is a general reproductive body, not only the larger plant gametophyte form
basidiospore
vsspore
  • Specialized
9.9

A tiny spore produced by some mushrooms to make a new fungus

is usually an asexual reproductive body not formed by sexual processes
zygospore
vsspore
  • Specialized
9.9

A thick-walled cell that two similar sex cells form when they join to survive bad conditions in fungi and algae

is an asexual reproductive body formed without fusion of sexual cells
oospore
vsspore
  • Specialized
9.9

A thick-walled spore formed when an egg cell is fertilized in some algae and fungi

is an asexual reproductive body and not made by fertilization

Compounds

resting spore
  • Specialized
8.4

A sleeping cell that some fungi or algae make and that can grow again after a long inactive time

spore case
  • Specialized
7.2

A small bag on a plant or fungus that holds tiny parts for making new plants

spore mother cell
  • Specialized
9.3

A cell in plants, fungi, or algae that divides to make four spores with half the usual genes

spore sac
  • Specialized
8.0

A small baglike part on ferns and fungi that holds tiny cells that grow into new plants

How Big

megaspore
  • Specialized
9.9
spore
  • Specialized
68 6.7
microspore
  • Specialized
1 9.9

Surface Forms

spore singular
spores plural

Etymology

Spore comes from the Greek word spora, meaning 'seed' or 'sowing', and is the same root as the word sporadic. So, a spore is like a tiny 'seed' that can grow into a new plant, fungus, or microorganism.