Is Diagnoses a Plural Noun?

The word “diagnoses” is the plural form. It took several diagnoses before his residents reached the right conclusion. “Diagnose” can also be used as a verb, meaning to distinguish or to indentify by diagnosis. Dr.

What is the plural of diagnoses?

Diagnoses is the only way to make the noun diagnosis plural. Confusion arises because some mistakenly believe that all nouns ending in s should form a plural that adds es to the end of the word. When a noun ends with is, you need to replace the is with an es to form the plural.

Is diagnosis a countable noun?

the act or process of diagnosing: [uncountable]Dad was in for diagnosis. [countable]A diagnosis would require a full-day examination. [countable] the decision reached from diagnosing:The doctor announced her diagnosis: cancer.