Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun i.e.

1 sense of ie

Sense 1
Internet Explorer, Explorer, IE -- (a commercial browser)
       INSTANCE OF=> browser, web browser -- (a program used to view HTML documents)

Synonyms of adv i.e.

1 sense of i.e.

Sense 1
i.e., ie, id est -- (that is to say; in other words)