1. (physics) having dimension zero; expressable as a pure number not needing any units
   "any ratio of masses is dimensionless"

Encyclopedia: Dimensionless

• Genyonemus lineatus
• Genève
• geo-
• geocaching
• geocentric
• geocentric parallax
• geocentrically
• Geochelone
• geochemistry
• geochronology
• Geococcyx
• Geococcyx californianus
• geode
• geodemographics
• geodesic
• geodesic dome
• geodesic line
• geodesical
• geodesist
• geodesy
• geodetic
• geodetical
• geoduck
• Geoffrey Chaucer
• Geoffrey of Monmouth