What is plural form for radius?

What is plural form for radius?

noun. ra·​di·​us | \ ˈrā-dē-əs \ plural radii\ ˈrā-​dē-​ˌī \ also radiuses.

What is the plural form of radius and focus?

Nouns Ending in -us

Singular (-us) Plural (-i)
focus foci (also focuses)
radius radii (also radiuses)
fungus fungi
nucleus nuclei

What is the plural of introduction?

introduction /ˌɪntrəˈdʌkʃən/ noun. plural introductions. introduction. /ˌɪntrəˈdʌkʃən/ plural introductions.

What is the plural form of radius medical terminology?

(rā′dē-ī′) A plural of radius.

What is the plural form of formula?

Formulas is a plural of the word formula. Formula is a noun that refers to either a specified mathematical computation or a list of ingredients used in various concoctions and potions.

How do you say multiple radius?

The plural form of radius is radii or radiuses.

What else will you say to introduce your ideas?


  • State an interesting fact or statistic about your topic.
  • Ask a rhetorical question.
  • Reveal a common misconception about your topic.
  • Set the scene of your story: who, when, where, what, why, how?
  • Share an anecdote (a humorous short story) that captures your topic.

What is another word for radius?

What is another word for radius?

area bounds
extent interval
limit orbit
purview reach
semidiameter space

Which is the correct plural of the word radius?

The plural of the word ‘radius’ is actually ‘radii’. Instead of adding an ‘-s’ on the end to make it plural, a second ‘i’ is added because radius is a Latin word. Similar words that are made plural this way are abacus (abaci), alumnus (alumni) and cactus (cacti). Today, many people simply write ‘radiuses’,…

What is the difference between radius and Radi?

What Is the Difference Between Radius and Radi? Radius is the singular form and one of the plural forms of the word radius is radii. So if you are referring to the radius of two objects or more then you could say “the radii of the two objects”.

Where does the word radius h come from?

The word radius h as an origin dating back to 1578. It was used in the context of the first definition listed above “a line segment extending from the center of a circle or sphere to the circumference or bounding surface”. The word radius can be traced back to the Latin language.

Which is the correct form of radius in German?

In German, it’s definitely ‘Radien’ . . . According to the dictonary, both are correct. (see for example). I am tending towards “radiuses” since the text is for a specific target audience, but not particularly technical. Ergebnisse ungefähr 9.340.000 für radii. Ergebnisse ungefähr 3.280 für radiuses