ἀκμάζω akmázō

Meaning

to make a point, i.e. (figuratively) mature

In the King James Version: be fully ripe

Derivation: from the same as G188 (ἀκμήν);

Where it is used

• Revelation 14:18 Still another angel, with authority over the fire, came from the altar and called out in a loud voice to the angel with the sharp sickle, “Swing your sharp sickle and gather the clusters of grapes from the vine of the earth, because its grapes are ripe.”