IPA: /səˌlɪsɪˈteɪʃən/
KK: /səˌlɪsɪˈteɪʃən/
The act of asking for something, often in a formal way, such as a request for help, business, or support.
The organization sent out a solicitation for donations to help the local community.
Solicitation is formed from "sollicitare" (meaning to disturb or agitate) and the suffix "-ion" (indicating the action or process). The word refers to the act of seeking or requesting something, often in a persistent manner.
Think of someone 'disturbing' or 'agitating' to 'request' something — that's what solicitation means.