G4607 σικάριος - Strong's Greek Lexicon Number

Dodson:
σικάριος
an assassin, murderer
an assassin, murderer, bandit; one of the Sicarii.
Strong's:
σικάριος
a dagger-man or assassin; a freebooter (Jewish fanatic outlawed by the Romans)
Derivation: of Latin origin;

KJV Usage: murderer.

Compare G5406. G5406
Thayer:
1) an assassin
1a) one who carries a dagger or short sword under his clothing, that he may kill secretly and treacherously any one he wishes to
1b) a cutthroat
For Synonyms see entry G5811

One occurence of G4607 σικάριος

Acts 21:38