Catalyst : অনুঘটক;
Related Words
catalectic  catalyst  catalysts  See Words Also In
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Appropriate Prepositions
Congenial to(উপযোগী): The atmosphere is congenial to your health.
Consist in (কোনো কিছু মধ্য বিদ্যমান থাকা): Happiness consists in contentment.
Depend upon (নিশ্চিত থাকা, আস্থা রাখা): Sumi depended upon his word.
Hunger for (আকাঙ্কা): The teacher has a great hunger for knowledge.
Stick to (দৃঢ়ভাবে লেগে থাকা): We should always stick to our decisions.
Browse All Appropriate Prepositions
Idioms
Bad book (disfavour-খারাপ নজর —n) The secretary has fallen in the bad book of the manager.
In full swing (পুরোদমে): The school is in full swing after the vacation.
Three score (ষাট): He is happy as his brother got three score.
To meet trouble half-way (পুরোপুরি মোকাবেলার আগেই হাল ছেড়ে দেয়া): He met trouble half way after getting the instructions.
Up-to-date (আধুনিক) - Now-a-days ladies are very up to date.