Noun:

ভোটগণনাকারী, বর্ণনাদাতা, শিক্ষাদাতা, উপদেষ্টা, আদেশদাতা, খাজাঁচী, জানাইকর, গণনাকারী, কথক, নির্দেশদাতা,

teller's Usage Examples:

An automated teller machine (ATM) or cash machine (in British English) is an electronic telecommunications device that enables customers of financial institutions.

fortune tellers typically attempt predictions on matters such as future romantic, financial, and childbearing prospects.

Many fortune tellers will also.

A bank teller (often abbreviated to simply teller) is an employee of a bank whose responsibilities include the handling of customer cash and negotiable.

Synonyms:

cashier; bank clerk; banker;

Antonyms:

establish; unconfirmed;