someone who comes before another in time, especially in a job or position

متصدی پیشین (در پست شغلی)
the first person to do something or develop a new area, method, etc.

پیشگام (در تحقیقات)
a skilled tradesperson who specializes in cutting, installing, and replacing glass in various types of windows, doors, mirrors, and other architectural or decorative applications

شیشهبر, شیشهگر
the act of taking on a false identity in order to deceive people

جعل هویت, دغلکاری، وانمودسازی
a venomous Eurasian snake with relatively large fangs that goes deep into the body of a prey

گرزهمار, افعی
an individual who has the skill of telling stories in a way that is entertaining

داستانسرا, قصهگوی زبردست
a wraparound rope, chain, etc. used for restraining the movements of an animal

افسار, کمند
a large fish with a long ratlike tail that lives in the bottom of a sea, ocean, etc.

ماهی دمشلاقی
someone whose job is managing and organizing the work of a company or institution

مدیر اجرایی
a false and malicious statement made about someone with the intent to harm their reputation or character

تهمت, افترا
someone who is in charge of a museum, taking care of a collection, artwork, etc.

موزهدار, مجموعهدار
