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Flies vs Flys
Difference, Examples & Quiz

What's the difference? Which one is correct?


Definition: Flies are insects that have two wings and can fly.

Usage: Flies are commonly found in households and can be a nuisance.

Example sentences:
  • 1. I saw a swarm of flies buzzing around the garbage can.
  • 2. The picnic was ruined by the presence of flies.
  • 3. Flies are attracted to food and waste.

Definition: Flys is an incorrect spelling of the word 'flies'.

Usage: Flys is a common misspelling of the plural form of 'fly'.

Example sentences:
  • 1. Many people mistakenly write 'flys' instead of 'flies'.
  • 2. The sign had a typo and said 'No Flys Allowed' instead of 'No Flies Allowed'.
  • 3. The teacher corrected the student's spelling of 'flys' to 'flies'.

The word 'flies' is the plural form of the noun 'fly,' referring to insects with wings. The word 'flys' is a common misspelling of 'flies' and is not considered a standard spelling in English.

Quizzes about "Flies" vs "Flys"

Flies vs Flys: 5 Quizzes

1. What is the plural form of 'Fly'?

2. Which spelling is correct: 'Flies' or 'Flys'?

3. What is the correct plural form of 'Fly'?

4. Which is the proper pluralization: 'Flies' or 'Flys'?

5. What is the plural of the word 'Fly'?


  • What are flies?

    Flies are insects that belong to the order Diptera.

  • How many species of flies are there?

    There are over 120,000 known species of flies.

  • What do flies eat?

    Flies feed on a variety of organic matter, including decaying food, feces, and sugary substances.

  • Can flies transmit diseases?

    Yes, flies can transmit diseases such as cholera, dysentery, and typhoid fever.

  • How long do flies live?

    The lifespan of a fly varies depending on the species, but most adult flies live for about 2-4 weeks.