অর্থ : A final climactic stage.
উদাহরণ :
Their achievements stand as a culmination of centuries of development.
সমার্থক : culmination
অর্থ : Apoapsis in Earth orbit. The point in its orbit where a satellite is at the greatest distance from the Earth.
Periapsis in Earth orbit. The point in its orbit where a satellite is nearest to the Earth.
perigeeApogee meaning in Bengali (Bangla).