to secure something completely
পুরোপুরি নিরাপদ করা
"Before launching the website, make sure to lock it down."
"ওয়েবসাইট চালুর আগে নিশ্চিত করুন এটি সম্পূর্ণ নিরাপদ।"
to remember or recall something
sometimes it's okay to ignore rules
a feeling of uncertainty that spreads quickly
a situation has started to change in your favor
in trouble or difficulty
to not do what one said one would do