1. to become widespread
2. spread out
The forests spread out to the horizon.
To play this game the group has to spread out into a big circle.
Our only chance of long-term survival is spread out into space.
When you look at an airplane, dihedral makes the wings appear to form a spread out V.
英語 "という言葉rozpowszechnić się"(spread out)集合で発生します。
operacje matematyczne