What is the meaning of Hamzated?

Having a hamza (ء (ʔ)) as one of its radicals, which may be realised as ء (ʔ)‎ (stand-alone hamza), أ (ʔ)‎, آ (ʔā)‎, إ (ʔ)‎, ؤ (ʔ)‎ or ئ (ʔ)‎ in writing, depending on the surrounding vowels and consonants. The exact orthography is determined by the rules of the seat of hamza.

Source: wiktionary.org