Crossword clues for the word: MCADAM The word MCADAM has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for MCADAM Showing 1 to 4 of 4 results Clue(s) Engineer for whom a type of paving is named One hosting man in garden is Scottish engineer Scottish improver of roads. Scottish inventor and road builder John Loudon ___