You can also use pro to refer to sports that are played by professional.. What does “pro” mean as a prefix?** the prefix **”pro”** (short for *professional*) signals **expertise, advanced features,.
We started over 100 years ago with technical auto repair manuals and branched out to offer integrated software and services to the.. In some words, as proconsul, proprætor, pronoun, etc., it is properly the preposition (latin pro, for, instead of).