a primary verb; to look at (literally or figuratively):--behold, beware, lie, look (on, to), perceive, regard, see, sight, take heed. Compare ὀπτάνομαι.
properly, to stare at (compare ὀπτάνομαι), i.e. (by implication) to discern clearly (physically or mentally); by extension, to attend to; by Hebraism, to experience; passively, to appear:--behold, perceive, see, take heed.
a prolonged form of a primary verb; to look closely at, i.e. (by implication) perceive (literally or figuratively); by extension to visit:--behold, look (upon), see. Compare ὀπτάνομαι.
from a compound of Α (as a particle of union) and (to stretch); to gaze intently:--behold earnestly (stedfastly), fasten (eyes), look (earnestly, stedfastly, up stedfastly), set eyes.