WHOLE CHARACTER
发
to send out; to issue; to find; to discover; to develop; to start off
发 carries two lives: fā 'to send out and develop' (发展) and fà 'hair' (头发). One written shape, two readings.
Taught as one written unit: the simplified 发 merges two older characters — 發 fā 'send out' and 髮 fà 'hair'. ZDIC lists the radical 又, but no single modern split tells both stories, so the two readings stay separate.