parallax
noun/ˈpærəlæks/
Frequency rank: #15,047 of 20,003 in the WORDED list (wordfreq data)
Meaning
The apparent shift in position of an object when viewed from two different points.
Example sentence
Astronomers measure parallax to calculate the distance between Earth and nearby stars.
Synonyms & related words
More words in ranks 15,001–15,100
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