A period of time leading up to a point, as "till" is often used to denote "until."

तब तक

English Usage: "I will wait till you arrive."

Hindi Usage: "मैं तुम्हारे आने तक इंतजार करूंगा।"

Accumulations of glacial debris, usually found at the margins of glaciers.

ग्लेशियल मलबे का संचय

English Usage: "The hikers admired the beautiful moraine left by the ancient glacier."

Hindi Usage: "चालकों ने प्राचीन ग्लेशियर से बचे हुए सुंदर मोरेन की प्रशंसा की।"