Definitions:
make (someone) unhappy, disappointed, or worried

knock (something) over

cause disorder in; disrupt

shorten and thicken the end or edge of (a metal bar, wheel rim, or other object), especially by hammering or pressure when heated.

an unexpected result or situation

the state of being unhappy, disappointed, or worried

a disturbance of a person's digestive system

unhappy, disappointed, or worried

(of a person's stomach) having disturbed digestion, especially because of something eaten.