Security Systems

noun a device used to keep count of something, typically a mechanical or electronic one used in various games and sports

verb to speak or act in opposition to

• The cashier behind the counter greeted the customer with a smile.
• I'll meet you by the counter at the front of the store.
• Let's grab some snacks at the counter before heading out.
• She used humor as a counter to his serious demeanor.

noun IAS - acronym for Indian Administrative Service, a prestigious civil service in India

• The IAS exam is considered one of the toughest exams in India.
• Studying for the IAS test is really challenging.
• I heard he's preparing for the IAS, that's no joke.
• She tackled the IAS exam like a champion, overcoming all obstacles.