IPA: /ˈdʒɛstʃər/
KK: /ˈdʒɛstʃər/
A person who uses gestures to communicate or express ideas, often with their hands or body movements.
The gesturer used their hands to emphasize the story they were telling.
Gesturer → It is formed from "gesture" (from Latin "gestura", meaning to carry or bear) and "-er" (meaning a person who). A gesturer is a person who carries out gestures, typically to communicate non-verbally.
Think of someone who 'carries out' ('gestura') movements or signs to express themselves — that's what a gesturer does.