Definition
The term 'citrous fruit' is simply a less common, and arguably incorrect, variant of 'citrus fruit.' It refers to the same family of fruits known for their juice, segments, and tangy flavor, like oranges, lemons, and grapefruits. ππ While 'citrus' is the standard term used in botany and everyday language, 'citrous' occasionally pops up. Consider 'citrous' as a less popular twin. Basically, stick with 'citrus fruit' to avoid confusion. Itβs very seldomly used.