1. Incapable of being seen; not perceptible by vision; not visible. Specifically: (a) Not visible due to an inherent property, such as lack of color; as, the invisible air; invisible ink; (b) hidden from view; out of sight; (c) Not perceptible due to lack of light; (d) Too small or too distant to be perceived; as, people on the ground invisible at cruising altitude.
To us invisible, or dimly seen
In these thy lowest works. --Milton.
Invisible bird Zool., a small, shy singing bird (Myadestes sibilons), of St. Vincent Islands.
Invisible green, a very dark shade of green, approaching to black, and liable to be mistaken for it.
1. An invisible person or thing; specifically, God, the Supreme Being.
2. A Rosicrucian; -- so called because avoiding declaration of his craft. [Obs.]
3. Eccl. Hist. One of those (as in the 16th century) who denied the visibility of the church.
adj 1: impossible or nearly impossible to see; imperceptible by the
eye; "the invisible man"; "invisible rays"; "an
invisible hinge"; "invisible mending" [syn: unseeable]
2: not prominent or readily noticeable; "he pushed the string
through an inconspicuous hole"; "the invisible man" [syn:
inconspicuous] [ant: conspicuous]