発散

(1)send out rays or waves; "The sun radiates heat"

(2)光線または波を送る

(3)move outward; "The soldiers fanned out"

(4)外側に動く

(5)distribute or disperse widely; "The invaders spread their language all over the country"

(6)広く配布するか、分散させる

(7)expel (gases or odors)

(8)（ガスまたは臭いを）追いやる