Alamar yare, wanda kuma aka sani da maƙallan yare, alamar yare, ko alamar lafazi, shine glyph da aka ƙara a cikin harafi don canza lafazin sa ko bambanta shi da wani harafi kama. Ana amfani da waɗannan alamomin a cikin harsuna daban-daban da tsarin rubutu don nuna damuwa, sautin murya, tsayin wasali, da sauran fasalulluka na sautin harshe. Misalai na alamomin yaɗa sun haɗa da ƙaƙƙarfan lafazi (´), lafazin kabari (`), lafuzzan dawafi (^), umlauts (¨), cedillas (¸), da tildes (~).