Meaning of “nominal” - Learner’s Dictionary

nominal

adjective uk us /ˈnɒmɪnəl/
NOT REAL

existing officially, but not in reality:

a nominal leader
Their review procedures were fairly nominal.
MONEY

A nominal sum of money is a small amount of money:

a nominal charge/fee

(Definition of “nominal” from the Cambridge Learner’s Dictionary © Cambridge University Press)