Definition of "chopstick"

chopstick

noun
plural chopsticks
1. (usually in the plural) An East Asian eating utensil usually used as a pair and held in one hand to grip pieces of food or occasionally to mix liquids or scoop up small pieces of food. The utensil is a stick, usually made of wood and measuring approximately 23cm (10 inches) in length.
  Quotations
  It took three months’ massage twice a day for ten minutes to bring the muscles to a good condition, and the boy left the hospital able to lift weights as well as to use his chop-sticks.
  1906 January, R. T. Booth, “Medical and Surgical Notes”, in China Medical Missionary Journal‎, volume XX, number 1, page 75
2. (ethnic slur) An Asian person.
verb
third-person singular simple present chopsticks, present participle chopsticking, simple past and past participle chopsticked
1. (transitive, intransitive, informal) To pick up (food) using chopsticks.