La

Definition:

(n.) A syllable applied to the sixth tone of the scale in music in solmization.
(n.) The tone A; -- so called among the French and Italians.
(interj.) Look; see; behold; -- sometimes followed by you.
(interj.) An exclamation of surprise; -- commonly followed by me; as, La me!

Compare la with other words:

chemical vs. la

la vs. solfeggio