undulation

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

undulation

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.mondofacto.com/facts/dictionary?undulation

undulation

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

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/

Undulation

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

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

Undulation

Wavy contour in the ground, usually thought of mainly in terms of the putting green surfaces and fai
Found on http://www.superglossary.com/Glossary/Entertainment/Golf/
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