Meaning of “soar” - Learner’s Dictionary

soar

verb [ I ] uk us /sɔːr/
INCREASE

to increase to a high level very quickly:

House prices have soared.
IN THE SKY

to move quickly and smoothly in the sky, or to move quickly up into the sky:

The birds were soaring high above.
soaring adjective

(Definition of “soar” from the Cambridge Learner’s Dictionary © Cambridge University Press)