Relative velocity : আপেক্ষিক বেগ;
Related Words
relative velocity  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Bridge over (সেতু): The only entrance to Allahabad in that direction was by a bridge over the Jumna.
Conceal from(লুকানো) Do not conceal anything from me.
Delegate to (প্রতিনিধি): Nazrul welcomed the delegates to the new conference.
Entitled to (অধিকারী): He is entitled to a reward for honesty.
Monument to (স্মৃতিসৌধ): The monument to your right is a popular tourist attraction.
Browse All Appropriate Prepositions
Idioms
Bring to light (disclose-প্রকাশ করা) The police brought the secret to light.
Back and bally (জীবিকা, ভরণ পোষণ—n) Who will provide the increasing population with the required back and bally?
Look into something (তদন্ত করা- investigate) - The manager looked into the matter.
Three R's (প্রাথমিক শিক্ষা)— He has not yet learnt the three R's.
To the contrary (against what some one had said, পক্ষান্তরে) —He said nothing to the contrary.