vs
QUICK ANSWER
"Ah" is a form of "ah", an interjection which is often translated as "ah". "I see" is a form of "I see", a phrase which is often translated as "veo". Learn more about the difference between "ah" and "I see" below.
ah(
a
)An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
I see
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (I perceive)
a. veo
Look! There's a hawk in that tree. - Oh, I see it!¡Mira! Hay un halcón en ese árbol. - ¡Ah, lo veo!