The phrase "was variable" refers to a state of inconsistency or changeability in the past tense. The term "variable" itself is an adjective derived from the noun "variable," which typically denotes something that can change, fluctuate, or vary.
When used in the past tense, "was variable" describes a situation, condition, or element that underwent or exhibited fluctuations or alterations. It suggests that the subject in question was not consistent or stable over a specific period or in a particular context.
For instance, if we say that the weather "was variable" today, it indicates that the weather conditions fluctuated, with changes in temperature, wind speed, or precipitation occurring throughout the day.
Similarly, the phrase can be used to describe any other aspect that experienced unpredictable or inconsistent change. For example, one might say that the stock market "was variable" last month, implying that the prices of stocks and shares were not stable and constantly underwent fluctuations.
In summary, "was variable" refers to a state in the past where something was subject to change or inconsistency. It denotes an element or situation that exhibited variations or fluctuations over a given period or within a specific context.
