GI

UK: dʒiːˈaɪ | US: dʒiːˈaɪ

Definition

  1. n. a lightweight two-piece white uniform worn in martial arts (e.g., judo, karate)

  2. n. short for "glycemic index" (a measure of how foods affect blood sugar)

  3. n. informal term for a soldier, especially in the US military (from "government issue")

Structure

No data yet.

Etymology
  • The martial arts term "gi" entered English in the 20th century through Japanese martial arts practice.
  • The military slang originated in WWII as soldiers humorously referred to standard-issue equipment as "G.I." (stamped on items), later applied to personnel.
  • "Glycemic index" was coined in 1981 by Dr. David Jenkins, using scientific abbreviation conventions.
Examples

  1. He tightened his gi before stepping onto the judo mat.

  2. Foods with a low GI are better for sustained energy.

  3. The museum displayed artifacts from WWII GIs.

  4. Her karate gi was embroidered with her dojo's symbol.

  5. Nutritionists often recommend monitoring GI for diabetes management.