What is the meaning of -ee?

Added to transitive verbs to form words meaning a person or thing that is the object of that verb (i.e., to whom or to which an action is done).

Less commonly added to intransitive verbs to form words meaning a person or thing that is the subject of that verb (that is, who or that does an action).

Used to form words meaning a person who is the other party to a contract or other transaction involving a person described by the corresponding word ending in -or.

Used to form words meaning a person who has undergone a particular medical procedure.

Irregularly added to nouns to mean a person somehow associated with the object denoted by the noun.

Used to form diminutives.

Used in mimicking English as stereotypically spoken by the Chinese.

Alternative form of -ea

vocative masculine singular of -eus

Suffix used to form verbs from nouns.

adverbializing enclitic

inflection of -ear:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

Source: wiktionary.org