Hamzated Definition

adjective

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

Conjugating hamzated verbs is a little harder than conjugating sound verbs, but much easier than weak ones.