Definition of curvature:
curve ball, allergy, alcoholism, amenorrhea, ADD, horizontal, acidity, amenorrhoea, alopecia, chord, line, wind, straight, diameter, angle, axis, curved shape, turn, diagonal, inflection, breaking ball, arc, inclined plane, outline, amnesia, round, acne, bender, ADHD.
- "The Future of Road-making in America", Archer Butler Hulbert.
When wireless telegraphy first reached out timidly into space, we all said its currents would leave the earth's surface within a short distance, for they went out from the earth's surface in straight lines; but as they extended farther and farther they seemed to bend around the earth and to follow its curvature.- "The Universe a Vast Electric Organism", George Woodward Warder.
- "Whispering Smith", Frank H. Spearman.