ebb and flow


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ebb and flow

to decrease and then increase, as with tides; a decrease followed by an increase, as with tides. The fortunes of the major political parties tend to ebb and flow over time. The ebb and flow of democracy through history is a fascinating subject.
See also: and, ebb, flow

ebb and flow

A decline and increase, constant fluctuations. For example, He was fascinated by the ebb and flow of the Church's influence over the centuries. This expression alludes to the inward and outward movement of ocean tides. [Late 1500s]
See also: and, ebb, flow
References in periodicals archive ?
Essentially, it's a bioretention area that's based on the hydrologic function--the natural ebb and flow of water--in a forest habitat.
ARIZONA (CyHAN)- The new footages of the Moon's surface recorded by Nasa's spacecrafts named Ebb and Flow, three days before their pre-planned lunar crash on December 17, 2012, have been released.
Ebb and Flow, as the two washing machine-sized probes are called, have been mapping the Moon's gravitational field for more than a year.
During their prime mission, from March through May, Ebb and Flow collected data while orbiting at an average altitude of 34 miles (55 kilometers).
The USD and JPY are likely to retain their inverse correlation to stock market performance and the associated ebb and flow of risk appetite.
So rather than point to one particular area, I think it's just part of the ebb and flow of the season.
The ebb and flow of certain grades of ferrous scrap is certainly one indicator, especially if one concludes that most material being shredded comes from the obsolete stream.
The usual sensibility used in the production of her songs was notably absent: the structure and story line, the ebb and flow of her sound.
7 billion years, this artistic depiction of 2005 represents the lunar phases, the ebb and flow of tides, the ratio of sunlight to darkness, the positions of stars and planets depending on the time of year, and the behavior of vegetation and animal life.
The wily Odysseus sails inexorably home to Ithaca to the rhythmic ebb and flow of Robert Fagle's straightforward modern translation.
But in all these works, a rivulet runs through it, a perpetual bathing and cleansing that signifies baptism and absolution, a gradual immersion in the ebb and flow of time and memory.
Presumably, the dynamics can change rather quickly with the ebb and flow of events occurring far from home," he added.
The scenes ebb and flow between the sweetness of Cinderella and the stepsisters' brashness.
If the wetlands were functioning properly, bacterial counts would be reduced during ebb tide and that there would be a significant difference between the ebb and flow tide samples, however they were nearly identical.
LOS ANGELES, Jumada I 7, 1434, Mar 19, 2013, SPA -- When NASA's twin spacecraft Ebb and Flow crashed into the moon last year, scientists did not count on seeing the aftermath, AP reported.