My teacher gave a bunch of words to define, and the word, Second hand pill is one of them. What does second hand pill mean ?

Answer 1

Are you sure it was written down right? Did your teacher give you a printed list? Or were the words read to you, and you wrote them down?

This dictionary website searches through a large number of other dictionaries ... and there is no such word in any of them!
http://www.onelook.com/?w=Second+hand+pill&ls=a