(adjective) relating to machinery; produced or operated by a machine

(adjective) free from agitation of mind or spirit

(adjective) describing something that cannot be removed, washed away, or erased

(verb) to make young or youthful again; to restore to an original state

(noun) a period of rule by a new political group, military group, or government

(noun) a sudden or irregular invasion or attack for war or spoils; a raid

(adjective) describing an action that is conducted in a very specific or purposeful way

(adverb) describing an action carried out little by little, one piece at a time

(noun) an advocate or adherent of new ideas

(verb) to sharpen or smooth; to make more intense

(adjective) inappropriate to one's condition or position in life