The noun radar does not have a plural form. Radar is an uncountable noun, a word for a system of detecting distant objects to determine their position, velocity, or other characteristics by analysis of very high frequency radio waves. Radar is an uncountable aggregate noun, a word representing an indefinite number of parts.
The word radar began as an acronym for: RAdio Detecting And Ranging
The plural form of nephew is nephews.
The plural form of the noun porch is porches.The plural possessive form is porches'.
Plural is elves
just add S to race for the plural form "races" is the plural for race
The plural form is either concertos or concerti, both are correct.
The plural form of "write" is "writes." For example, "He writes" would be the singular form, while "They write" would be the plural form.
Write-offs is the plural of write-off
The plural form of nephew is nephews.
The plural form for the noun rivalry is rivalries.
The plural form of the noun porch is porches.The plural possessive form is porches'.
"Batteries" is already plural form. The singular form is "battery".
Plural is elves
The plural form of "brush" is "brushes."
just add S to race for the plural form "races" is the plural for race
The plural form for the noun tuba is tubas.
The two ways to write the plural form of "volcano" are "volcanoes" and "volcanos". The most common and accepted plural form is "volcanoes".
To write "class" in plural possessive form, you would write "classes'" to indicate that something belongs to multiple classes.