Crossword clues for the word: RADIX The word RADIX has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for RADIX Showing 1 to 11 of 11 results Clue(s) "10 in the decimal system, e.g." "10, for the base 10 number system" "e, in natural logarithms" "Number, in math." Base of a number system Botanist's root Math base Plant root Root number or root word Root of a plant Two in binary or ten in decimal, in math