Which of the following describes sight vocabulary?

Sight vocabulary refers to the set of words that a reader can recognize quickly and easily, without having to decode them phonetically. This recognition typically occurs both in isolation and within the context of a sentence or text, which enhances overall reading fluency and comprehension.

The correct option highlights that sight vocabulary encompasses words that readers understand both when they appear in a specific context and when they are presented alone. This understanding is crucial because it reflects the reader's ability to use their vocabulary effectively across different situations, contributing to proficient reading skills.

Recognizing words in context is particularly important; it allows readers to grasp meaning and nuances that might not be immediately evident when words are isolated. This skill facilitates smooth reading and helps in building comprehension as students encounter more complex texts.