
1) An act of undulating 2) An undulating curve 3) Curve 4) Curved shape 5) The motion of waves 6) Wave 7) Wavelike motion
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https://www.crosswordclues.com/clue/undulation

1) Convolution 2) Flapping 3) Fluctuation 4) Fluttering 5) Gradient 6) Pulsation 7) Pulse 8) Ripple 9) Seiche 10) Trough 11) Vibrational 12) Wave 13) Waveform
Found on
https://www.crosswordclues.com/clue/undulation

• (n.) The pulsation caused by the vibrating together of two tones not quite in unison; -- called also beat. • (n.) A motion to and fro, up and down, or from side to side, in any fluid or elastic medium, propagated continuously among its particles, but with no translation of the particles themselves in the direction of the propagation of ...
Found on
http://thinkexist.com/dictionary/meaning/undulation/

The ups and downs and uneven contour in the ground, mainly with regards to putting green and fairways is called undulation.
Found on
http://www.buzzle.com/articles/golf-terminology-glossary-of-golf-terms.html

1. The act of undulating; a waving motion or vibration; as, the undulations of a fluid, of water, or of air; the undulations of sound. ... 2. A wavy appearance or outline; waviness. ... 3. The tremulous tone produced by a peculiar pressure of the finger on a string, as of a violin. The pulsation caused by the vibrating together of two tones not qui...
Found on
http://www.encyclo.co.uk/local/20973

(un´jә-) (un″dyә-la´shәn) a wavelike motion in any medium; a vibration.
Found on
http://www.encyclo.co.uk/local/21001

In music, the term undulation describes the tremulous tone produced by a peculiar pressure of the finger on a string, as of a violin. The term is also used to describe the pulsation caused by the vibrating together of two tones not quite in unison.
Found on
http://www.probertencyclopaedia.com/browse/VU.HTM

[
n] - wave-like motion
Found on
http://www.webdictionary.co.uk/definition.php?query=undulation

an act of undulating; a wavelike motion. · a wavy form or outline. · one of a series of wavelike bends, curves, or elevations. · · a wave. · the motion of waves.
Found on
https://www.infoplease.com/dictionary/undulation
No exact match found.