Recent Examples of annual ring from the Web
Tree rings are particularly diligent record-keepers, recording rainfall in their annual rings; ice cores can keep exquisitely detailed accounts of seasonal conditions going back nearly a million years.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'annual ring.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
ANNUAL RING Defined for Kids
Learn More about annual ring
Britannica.com: Encyclopedia article about annual ring
Seen and Heard
What made you want to look up annual ring? Please tell us where you read or heard it (including the quote, if possible).