scout (v1.) Look up scout at Dictionary.com
c.1300, from Old French escouter "to listen, heed" (Modern French écouter), from Latin auscultare "to listen to, give heed to." Related: Scouted; scouting. Noun meaning "person who scouts" first attested 1550s. Boy Scout is from 1908.
scout (v2.) Look up scout at Dictionary.com
"to reject with scorn," c.1600, of Scandinavian origin (cf. Old Norse skuta, skute "taunt"), probably from a source related to shout.