Catalyzer : অনুঘটক;
Related Words
cataloguer  catalyzer  See Words Also In
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Appropriate Prepositions
Complain to (কারো কাছে নালিশ করা): You should not complain to his parents.
Deaf to, of, in (না শোনা, বধির হওয়া): The boy is deaf to his father’s advice. This man is deaf of/in one ear.
Heir of (উত্তরাধিকারী): He is the heir of his father.
Relevant to (প্রাসঙ্গিক): Your answer is not exactly relevant to my question.
Subsist on (বেঁচে থাকা): The poor subsist mainly on rice and pulses.
Browse All Appropriate Prepositions
Idioms
Base born (নীচ বংশজাত, খারাপ জাত—adj.) He is a base born person; I cannot go along well with him.
Gala day (বিশেষ দিন): The Eid–Ul-Fitr is a gala day for Muslims.
Ins and out (খুঁটিনাটি): I know ins and outs of this file.
Lose heart (হতাশ হওয়া) — Do not lose heart in danger.
Silver tongue (মিষ্টভাষী)- He is a man of silver tongue.