* Gweld - This is the most common and general word for "see."
* Edrych - This means "look" or "gaze" and can be used when you are actively looking at something.
* Gwylio - This means "watch" and is used when you are observing something over a period of time.
So, depending on what you want to say, you could use one of these words. For example:
* "I see a bird." - "Rwy'n gweld aderyn."
* "Look at that beautiful view!" - "Edrych ar y golygfa hardd honno!"
* "I'm watching TV." - "Rwy'n gwylio teledu."