dent

(noun) an appreciable consequence (especially a lessening). Examples: "It made a dent in my bank account."

(noun) a depression scratched or carved into a surface. Synonyms: incision, scratch, prick, slit.

(noun) an impression in a surface (as made by a blow). Synonyms: ding, gouge, nick.

(verb) make a depression into. Synonyms: indent. Examples: "The bicycle dented my car."