someone is / someone has

The possessive adjective for someone.

some person.

A partially specified but unnamed person. / an important person

plural of someone

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.

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

Shining very brightly and directly at the face so that it is difficult to see because one is blinded by the light. / (figuratively) According to someone's subjective point of view.

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

Blocking someone's light, especially when someone is attempting to see a particular thing.