Semantics (from Ancient Greek: ÏÎ·Î¼Î±Î½ÏÎ¹ÎºÏÏ sÄmantikos, significant) is the linguistic and philosophical study of meaning, in language, programming languages, formal logics, and semiotics. It is concerned with the relationship between signifiersâlike words, phrases, signs, and symbolsâand what they stand for, their denotation.
unit of measure. Standard unit or system of units by means of which a quantity is accounted for and expressed. Use 'unit of measure' in a Sentence. You need to make sure that you use the correct unit of measure so that you do not mess up when mixing things.
Synonyms: Mean Cell Hemoglobin. Use: The MCH test measures the amount of hemoglobin in red blood cells and is another measure of cell size. The MCH test is used to determine the presence and cause of anemias, such as normochromic anemia or hyperchromic anemia. Limitations: An extremely elevated white blood cell count may cause an increased MCH value.