A flat surface extending infinitely in all directions (e.g. horizontal or vertical plane).
A level of existence or development. (eg, astral plane)
A roughly flat, thin, often moveable structure used to create lateral force by the flow of air or water over its surface, found on aircraft, submarines, etc.
(Unicode) Any of a number of designated ranges of sequential code points.
An imaginary plane which divides the body into two portions.
Of a surface: flat or level.
All clues having "PLANE"
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Crossword Answers