Strong's #3701: optasia (pronounced op-tas-ee'-ah)

from a presumed derivative of 3700; visuality, i.e. (concretely) an apparition:--vision.

Thayer's Greek Lexicon:

̓́

optasia

1) the act of exhibiting one' s self to view

2) a sight, a vision, an appearance presented to one whether asleep or awake

Part of Speech: noun feminine

Relation: from a presumed derivative of G3700

Citing in TDNT: 5:372, 706

Usage:

This word is used 4 times:

 

Luke 1:22: "they perceived that he had seen a vision in the temple: for"
Luke 24:23: "saying, that they had also seen a vision of angels, which said that he"
Acts 26:19: "disobedient unto the heavenly vision:"
2 Corinthians 12:1: "to glory. I will come to visions and revelations of the Lord."