There are 2 definitions of carb in English:

carb1

Line breaks: carb
Pronunciation: /kɑːb
 
/

noun

Short for carburettor.

Definition of carb in:

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Word of the day animalcule
Pronunciation: ˌanɪˈmalkjuːl
noun
a microscopic animal

There are 2 definitions of carb in English:

carb2

Line breaks: carb
Pronunciation: /kɑːb
 
/

noun

(carbs)
all of our products are naturally low in carbs [as modifier]: consumers are really watching their carb intake
More example sentences
  • They were given either a placebo beverage, a carbohydrate solution or a carb / protein solution before and during the workouts.
  • It offers a blend of healthy protein and energizing carbs, along with 19 essential vitamins and minerals.
  • The only diet experts recommend is the sensible one: you know, protein, healthy carbs, low in fat, sugar and alcohol, high in fruit, veg and essential oils.

Origin

1980s: short for Carbohydrate.

Definition of carb in: