
You gave Lysa
tears of Lys to POISON him.
Game of Thrones Season 7, Episode 7

Couldn't hurt to get some of the POISON out.
Game of Thrones Season 2, Episode 4

Ricin.
It's an extremely effective POISON.
Breaking Bad Season 2, Episode 1

No horse can cross the POISON water.
Game of Thrones Season 1, Episode 7

You knew I didn't POISON Joffrey,
Game of Thrones Season 4, Episode 10