The word “smart card” has meanings of:

A.
Personal identity token containing IC-s.

B.
Processor IC card.

C.
IC card with ISO 7816 interface.

D.
All of the choices.

Explanation:
The word “smart card” has four different meanings (in order of usage frequency):
IC card with ISO 7816 interface
Processor IC card

Personal identity token containing IC-s
Integrated Circuit(s) Card is ad ID-1 type (specified in ISO 7810) card, into which has
been inserted one or more integrated circuits. [ISO 7816]