back (n, adj, adv, v): the inside or outside part of an object, vehicle, building, etc. that is furthest from the front; at or near the back of something; in, into, or towards a previous place or condition, or an earlier time ; to give support to someone or something with money or words
Use “back” in a sentence
I glued the pieces of the broken cup back together.
There is no guarantee that he’ll be back next week.
The joy you give to others is the joy that comes back to you.
