- to write (a mathematical expression) so as to show the products of its factors.Compare factor (def. 10).
- to rewrite (a mathematical expression) as a sum, product, etc., of terms of a particular kind: to expand a function in a power series.
Origin of expand
synonym study for expand
OTHER WORDS FROM expand
WORDS THAT MAY BE CONFUSED WITH expandexpand , expend
How to use expand in a sentence
In Sofia, Index has found a good foothold from which to expand its activity.Index ventures into Latin America to back Sofia, a Mexico City-based telemedicine and health insurer|Jonathan Shieber|November 20, 2020|TechCrunch
Looking back in time, Wish saw its revenue growth slow in 2019, before expanding much more quickly in 2020.Wish files to go public with 100M monthly actives, $1.75B in 2020 revenue thus far|Alex Wilhelm|November 20, 2020|TechCrunch
In 2014, China announced a National Integrated Circuit Plan promising to spend $150 billion to expand local semiconductor manufacturing.China wants to make its own chips. 2 failures in 1 week show how hard that will be|claychandler|November 19, 2020|Fortune
For now, Mighty is only offering structures in California, but Ruben tells me that it’s planning to expand into other other areas of the country, even those with weather much more extreme than in the Golden State.A new material allows this company to 3D print most of a house in a single day|Stan Horaczek|November 18, 2020|Popular-Science
The Democratic super PAC Priorities USA, which had been focused only on Arizona, Florida, Michigan, North Carolina, Pennsylvania and Wisconsin, expanded its operations to Georgia.