to be certain that something is true or will happen
यह निश्चित होना कि कुछ सच है या होगा (yah nishchit hona ki kuch sach hai ya hoga)
"You can take it to the bank that he’ll deliver on his promise."
"तुम यह निश्चित रूप से मान सकते हो कि वह अपनी कसम निभाएगा।" (tum yah nishchit roop se maan sakte ho ki wah apni kasam nibhaega)
to successfully enter a new market or industry
to delay making a decision until the next day
raining very heavily
to find the real cause of a problem
doing something unfamiliar or challenging
Dishonest or untrustworthy.