Hydrology : জলানুসন্ধান বিজ্ঞান;
Related Words
hydrologic cycle  hydrology  hydrolysis  hydrolyze  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Burst into(কান্নায় ভেঙ্গে পড়া): He burst into tears.
Burst out a laughter(হাসিতে ফেটে পড়া) He bursts out a laughter.
Call on(কারও সাথে দেখা করা): I called on him in his office.
Fail in (ব্যর্থ হওয়া): He failed in getting internet connection in his room.
Play at (খেলা): I do not play at cards.
Browse All Appropriate Prepositions
Idioms
In one’s teens (তের থেকে উনিশ বছর বয়সের মাঝে): She is yet in her teens.
Pick a quarrel (ঝগড়া করা)—Do not pick a quarrel.
Safe and sound (নিরাপদে)— He reached home safe and sound.
Tooth and nail (তীব্রভাবে): He fought tooth and nail for the sake of country.
Three score (ষাট): He is happy as his brother got three score.