Meaning of “alike” - Learner’s Dictionary

alike

adverb uk us /əˈlaɪk/
SAME WAY

B2 in a similar way:

We think alike.
BOTH

B2 used to say that two people or groups are included:

It is a disease which affects men and women alike.

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