Reference meaning
undulation
Last updated
an undulating curve
Related source terms
Other meanings
2. noun
wavelike motion; a gentle rising and falling in the manner of waves
3. noun
(physics) a movement up and down or back and forth
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 13868944-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.