'Signifying' in the Bible

In this way Joseph, whom the Apostles gave the name of Bar-nabas--signifying 'Son of Encouragement' --a Levite, a native of Cyprus,

Then Paul, taking the men, on the next day, having been purified, entered with them into the temple, signifying the time the days of the purification would be fulfilled, until the offering was offered for every one of them.