A combination of letters that make sense to humans but no sense of why to make it that combination.
A reply you get when you say something really powerful.
Polly: "Moms are the best"
Tyler : "word."
showing you agree with something
me: neymar jr. is so fine.
my friend: WORD
I acknowledge the information you have just received.
I agree with the plan, and take no issue with the current arrangements.
Person 1: "You got a letter, and my Dad my come by later tonight."
Person 2: "Word"
Person 1: "We are meeting for dinner at 11, wear a tie."
Person 2: "Word"
Dumbass- Why did you search this?
"Wow, I know how to use the word, 'word' and don't ever need to search up the meaning on the Urban Dictionary."