noun🔗ShareA currency unit of Armenia, worth one hundredth of an Armenian dram.""Since a single candy costs less than a dram, you might pay with several luma if you could find someone willing to accept them." "economyfinanceunitChat with AIVocabulary GamePractice Reading
noun🔗ShareThe brightness in an image, as opposed to the saturation or chroma."The artist adjusted the luma of the black and white photograph to make the clouds appear brighter. "technologyelectronicscomputingsignalcolormediascienceChat with AIVocabulary GamePractice Reading
