Shakes by Jana L | Mar 3, 2022 | Glossary of Terms, Glossary of Terms -S, Uncategorized | 0 comments Shakes are very similar to checks, but usually wider and longer. They generally work from the heart of the tree outward, at right angles rather than parallel to the growth rings. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.