If you're looking for a word related to articulation, here are some possibilities:
* Articulate: This is the most likely word you were aiming for, meaning able to express oneself clearly and effectively.
* Articulation: This refers to the act of speaking clearly and distinctly.
* Articulator: This refers to a person who speaks clearly and distinctly.
It's best to double-check the spelling and context of the word you're looking for.