IPA: /rɪˈsɛpʃənɪst/
KK: /rɪˈsɛpʃənɪst/
A person who works in an office and is responsible for greeting visitors and answering phone calls.
The receptionist welcomed the guests as they arrived at the hotel.
Receptionist → It is formed from "reception" (from Latin "receptio", meaning receiving) and "-ist" (meaning one who practices or is concerned with). A receptionist is one who is concerned with receiving guests or visitors.
Think of someone who is 'receiving' people — 'reception' means to receive, and '-ist' indicates a person who does that.