sub·in·ter·val
| \ ˌsəb-ˈin-tər-vəl
\
\
Definition of subinterval
: an interval that is a subdivision or a subset of an interval
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“Subinterval.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subinterval. Accessed 28 Jun. 2022.
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Time Traveler for subinterval
The first known use of subinterval was in 1859
See more words from the same year