IPA: /ˌæntiˈpɔrn/
KK: /æntiˈpɔrn/
Opposed to or against pornography.
The antiporn movement advocates for stricter regulations on adult content.
Antiporn is formed from "anti-" (meaning against) and "porn" (derived from Greek "porneia", meaning fornication or sexual immorality). The word refers to a stance or movement that is against pornography.
Think of 'anti-' meaning against, and 'porn' relating to sexual content. This helps you remember that 'antiporn' refers to being against pornography.