Definitions for Cicadas
ci·cadas

WikipediaRate this definition:0.0 / 0 votes

1. Cicadas

   The cicadas () are a superfamily, the Cicadoidea, of insects in the order Hemiptera (true bugs). They are in the suborder Auchenorrhyncha, along with smaller jumping bugs such as leafhoppers and froghoppers. The superfamily is divided into two families, the Tettigarctidae, with two species in Australia, and the Cicadidae, with more than 3,000 species described from around the world; many species remain undescribed. Cicadas have prominent eyes set wide apart, short antennae, and membranous front wings. They have an exceptionally loud song, produced in most species by the rapid buckling and unbuckling of drumlike tymbals. The earliest known fossil Cicadomorpha appeared in the Upper Permian period; extant species occur all around the world in temperate to tropical climates. They typically live in trees, feeding on watery sap from xylem tissue, and laying their eggs in a slit in the bark. Most cicadas are cryptic. The vast majority of species are active during the day as adults, with some calling at dawn or dusk. Only a rare few species are known to be nocturnal. One exclusively North American genus, Magicicada (the periodical cicadas), which spend most of their lives as underground nymphs, emerge in predictable intervals of 13 or 17 years, depending on the species and the location. The unusual duration and synchronization of their emergence may reduce the number of cicadas lost to predation, both by making them a less reliably available prey (so that any predator that evolved to depend on cicadas for sustenance might starve waiting for their emergence), and by emerging in such huge numbers that they will satiate any remaining predators before losing enough of their number to threaten their survival as a species.The annual cicadas are species that emerge every year. Though these cicadas' life cycles can vary from 1–9 or more years as underground nymphs, their emergence above ground as adults is not synchronized, so some members of each species appear every year.Cicadas have been featured in literature since the time of Homer's Iliad and as motifs in art from the Chinese Shang dynasty. They have also been used in myth and folklore as symbols of carefree living and immortality. The cicada is also mentioned in Hesiod's Shield (ll.393–394), in which it is said to sing when millet first ripens. Cicadas are eaten by humans in various parts of the world, including China, Myanmar, Malaysia, central Africa, and Pakistani Balochistan.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Cicadas

   of Cicada

How to pronounce Cicadas?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say Cicadas in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of Cicadas in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of Cicadas in Pythagorean Numerology is: 4

Examples of Cicadas in a Sentence

1. Matthew Kasson.Read:

   If one of our limbs were taken out or if our stomach was slashed open, we would probably be incapacitated, but infected cicadas, despite the fact that a third of their body has fallen off, continue to go about their activities like mating and flying as if nothing happened. This is really, really unique for insect killing fungi.

2. Cortni Borgerson:

   Brood X cicadas are one of the world’s most incredible animal phenomena, in a year where few of us may be traveling to see natural wonders like Africa’s great migration, or the elephant gathering of Sri Lanka, we are incredibly privileged to have this rare spectacle occurring in our very own backyards. Brood X provides an infusion of nutrients into the ecosystem, and humans have been enjoying this event for its sights, sounds and taste for millennia.

3. Marc Ganis:

   It's kind of like cicadas.

4. Eric Day:

   Communities and farms with large numbers of cicadas emerging at once may have a substantial noise issue, hopefully, any annoyance at the disturbance is tempered by just how infrequent -- and amazing -- this event is.

5. Cortni Borgerson:

   You’ll be able to hear when you’re close, these cicadas live as nymphs underground for 17 years, and then tunnel up through the ground to the surface where they shed into their winged adult phase, living only 4-6 weeks. Cicada are tastiest in their teneral stage, which is right after they’ve shed into their adult forms, but are still pale while before their exoskeletons have hardened.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Cicadas
2. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/Cicadas