dimensionless C2 Topic:Mathematics & Measurement US /dɪˈmɛnʃənləs/ UK /dɪˈmɛnʃənləs/ See IPA manual Freq #1282989 Meanings 1 adj having no physical units or measurable dimensions They were not the twinkling, scintillating beauties of the earthly sky, but minute points, so small as to seem dimensionless, yet of dazzling brilliance. Thesaurus Word family Derived forms dimensionlesslydimensionlessness Etymology A transparent formation from dimension + -less. Dimension comes from Latin dimensio ("measurement"), from dimetiri ("to measure out"). Topics Mathematics & Measurement External links Cambridge Dictionary Wiktionary Google Images # dimensionless **Type:** Word **Level:** C2 **Part of speech:** adj **IPA (US):** /dɪˈmɛnʃənləs/ **IPA (UK):** /dɪˈmɛnʃənləs/ **Frequency rank:** 1282989 ## Meanings 1. having no physical units or measurable dimensions ## Examples - They were not the twinkling, scintillating beauties of the earthly sky, but minute points, so small as to seem dimensionless, yet of dazzling brilliance. ## Derived Forms - dimensionlessly - dimensionlessness ## Etymology A transparent formation from dimension + -less. Dimension comes from Latin dimensio ("measurement"), from dimetiri ("to measure out"). ## Topics - Mathematics & Measurement markdown