IPA: /ˈlɛtəfɔːm/
KK: /ˈlɛtərˌfɔrm/
The design or shape of a letter in the alphabet, focusing on its visual appearance and style.
The artist created a unique letterform for the logo that made it stand out.
Letterform → It is formed from "letter" (from Old French *lettre*, meaning a written character or symbol) and "form" (from Latin *forma*, meaning shape or structure). The word "letterform" refers to the shape or design of a written character or symbol.
Think of a 'written character' ('letter') and its 'shape' ('form') — together they describe the design of a letter.