How Do You Spell CORN EARWORM?

Pronunciation: [kˈɔːn ˈi͡əwɜːm] (IPA)

The corn earworm is a common pest that can damage crops such as corn and cotton. Its name is spelled using the International Phonetic Alphabet (IPA) phonetic transcription system. The first syllable is pronounced /kɔrn/, with the "or" sound as in "for" and the "n" sound at the end. The second syllable is pronounced /iːrwɔrm/, with a long "e" sound, the "or" sound again, and the "w" sound followed by the "or" and "m" sounds. Knowing the IPA phonetic transcription can be helpful in correctly spelling and pronouncing words.

CORN EARWORM Meaning and Definition

1. Corn earworm, scientifically known as Helicoverpa zea, is a destructive insect pest commonly found in North and South America. It is a polyphagous species, meaning it feeds on a wide range of host plants; however, its primary target is corn (maize). It belongs to the family Noctuidae and the order Lepidoptera.

   The corn earworm caterpillar possesses a cylindrical body covered with fine hairs and has a characteristic yellow to greenish color, with alternating dark and light stripes along its sides. It feeds voraciously on tender corn kernels, consuming them by tunneling into the corn ear, hence the name "earworm." These pests tend to infest corn crops during their larval stage, causing significant yield loss and quality deterioration in the affected plants.

   The adult corn earworm is a night-flying moth with a wingspan of about one to two inches. The adults are attracted to flowers and nectar sources. The female moths lay eggs individually on corn silks, which hatch into tiny larvae that bore into the husk and start feeding on the developing kernels. The larvae go through several molting stages before pupating within the soil or plant debris.

   Farmers employ various measures to control corn earworm populations, including the use of insecticides, cultivation methods, and the implementation of integrated pest management strategies. Additionally, genetic modifications in corn crops have been developed to make the plants more resistant to corn earworm infestation.

   Overall, the corn earworm is a notorious agricultural pest due to its widespread harm and economic impact on corn production.

Common Misspellings for CORN EARWORM

• xorn earworm
• vorn earworm
• forn earworm
• dorn earworm
• cirn earworm
• ckrn earworm
• clrn earworm
• cprn earworm
• c0rn earworm
• c9rn earworm
• coen earworm
• codn earworm
• cofn earworm
• cotn earworm
• co5n earworm
• co4n earworm
• corb earworm
• corm earworm
• corj earworm

Etymology of CORN EARWORM

The etymology of the term "corn earworm" can be broken down as follows:

1. Corn: The word "corn" originally referred to any edible grain, not specifically maize (as it does today). It derives from the Old English word "corn", which meant any cereal crop.

2. Ear: In this context, "ear" refers to the seed-bearing spike of a cereal plant. The word "ear" has its roots in Old English, where it was spelled "eare".

3. Worm: In English, the term "worm" generally denotes a creeping or crawling animal, often elongated and without legs. The word comes from Old English "wyrm", which had a broader meaning and encompassed various kinds of reptiles, serpents, or even dragons.

Similar spelling word for CORN EARWORM

• corner man.

Plural form of CORN EARWORM is CORNS EARWORM