(MLE) This is what (the named person) said or did; used in recounting events, etc.

Used as an intensifier for actions causing harm or detriment to someone / Used to indicate that an action normally beneficial may be performed in a way that causes harm or detriment to someone.

plural of someone

The possessive adjective for someone.

someone is / someone has

some person.

A partially specified but unnamed person. / an important person

(UK, Ireland, regional) Someone is fine; all is well with someone.

Used to point out that someone tried to say something smart but it came out foolish.

Very grateful for something (a favor) that someone has done for one.