Below are possible answers for the crossword clue Engineering detail.
4 letter answer(s) to engineering detail
SPEC
a detailed description of design criteria for a piece of work
Short for speculation but used as a word in its own right. Example.....the builder built the house on spec, meaning that he built it without a committed buyer in the hope of selling it at a profit once it was completed.
Other crossword clues with similar answers to 'Engineering detail'