to formally approve something
আনুষ্ঠানিকভাবে কিছু অনুমোদন করা।
"The director needs to sign off on the final budget."
"চূড়ান্ত বাজেটে পরিচালককে অনুমোদন দিতে হবে।"
to connect or become involved in something, usually a system...
to start talking after a period of silence
to analyze and solve a problem carefully; borrowed from prog...
to openly show one's emotions or feelings
a very clever or intelligent person
to start something; to begin working or functioning