Is Criteria Singular or Plural?
Criteria, which are a “standard or principle by which something is judged”, is a plural noun. Criterion is the singular of criteria.
Criteria, which are a “standard or principle by which something is judged”, is a plural noun. Criterion is the singular of criteria.
Media (pl. n.) singular is medium, in most cases. Media can be used as a mass noun, or non-count noun, which only use singular noun forms.
Apex meaning, “the tip, point, or summit”, comes from Latin; originally, its plural is apices. Apexes has come to be accepted over time.
Just like salmon, tuna and cod, trout stays the same in both the singular and plural case.