Black Hydra Brute Force Help

I am new to this whole realm of the computer so I do apprecate your patience and help.

I am running Black Hydra Brute Force (Option 4 - Gmail) and I am stuck on what do do next.

After selecting the B-Hydra-4 for Gmail and typing in the target email and the command * Wordlist : /storage/835B-1218/password.t there is no response. This is right after you see the lines

Hydra (github.com vanhuser-thc...... and it promps me to "start with a small wordlist first"

So the first question is what is a word list?

Secondly what is the command I should use next for this 'wordlist'?

NEED HELP. WHAT DO I DO?