Drop

ཐིག་པ

thig pa

(small quantity of liquid, just large enough to hold its own round shape through surface tension)

ཆག

chag

(to decrease, diminish, or lessen in condition, degree, value, etc.)

ལག་པ་ནས་ཤོར

lag pa nas shor

(to let (something) fall; to allow (something) to fall (either by releasing hold of, or losing one's grip on))