It is possible that you are thinking of a different word or suffix, such as:
* "-pro" as a prefix: The prefix "pro-" means "for" or "in favor of." For example, "pro-choice" means "in favor of abortion rights."
* "-pro" as part of a word: It is possible that you are thinking of a word that includes the letters "pro" but does not use it as a suffix. For example, "pro" can be part of words like "proactive" or "professional."
If you could provide more context or the word you are interested in, I might be able to help you understand its meaning better.