Inexperienced and unimportant? Okay

• An O.K
• "Go" signal
• An O.K.
• Go-ahead signal
• Go easy on a politician trying to save the world
• What makes racy type on pole put her foot down?
• *Approve
• Give the okay
• Give the go-ahead

Wiktionary Word definitions in Wiktionary
vb. (context transitive English) To approve; to permit to proceed.