from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Forming a layer or arranged in layers.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Occurring in layers
- adj. Descriptive of clouds with extensive horizontal development
from the GNU version of the Collaborative International Dictionary of English
- adj. Having the form of strata.
from The Century Dictionary and Cyclopedia
- Forming or formed into a layer or lamella; embedded as a stratum or layer; stratified: specifically used in the anatomy of a form of cartilage.
Latin stratus ("layer") + -form (Wiktionary)