- giving or pertaining to basic instructions and directions to the layperson on the methods for doing or making something, especially as a hobby or for practical use: a how-to book on photography.
- a set of step-by-step instructions for accomplishing a certain task or reaching a certain objective: a how-to for fixing a leaky faucet.
- the basic principles or approach for doing something: the how-to of investing in the stock market.
- (of a book or guide) giving basic instructions to the lay person on how to do or make something, esp as a hobby or for practical purposes
