Ahhh! So, you found a dictionary, discovered I was right, and now appeal to UNREAL metaphor to support your ignorant statement that faith is a verb? How precious! And you accuse others of intellectual dishonesty? Tsk.
And what would a real metaphor look like, just out of curiousity?
The history of the use of the Greek pistis is instructive. In the Septuagint it normally, if not always, bears the "passive" sense "fidelity," "good faith," while in classical Greek it not rarely bears the active sense, "trust." In the koine, the type of Greek universally common at the Christian era, it seems to have adopted the active meaning as the ruling one only just in time, so to speak, to provide it for the utterance of Him whose supreme message was "reliance," and who passed that message on to His apostles. Through their lips and pens "faith," in that sense, became the supreme watchword of Christianity.
There is no science in word use. There is a track record and there is context.
The New Testament demonstrations of faith are active and verb-like.