This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. An inexperienced or immature person, especially one who is easily deceived.

n. A newcomer, especially one who is unfamiliar with the ways of a place or group.

n. an inexperienced person; a novice, beginner or newcomer

n. A raw, inexperienced person; one easily imposed upon.

n. A raw, inexperienced person; one unacquainted with the world or with local customs, and therefore easily imposed upon.

n. an awkward and inexperienced youth

"Being a "greenhorn" -- i.e., just off the boat -- was a put down back when your professor, PT, was coming up."

novice    tiro    initiate    tyro    beginner   

greenhornism   

novice    beginner   

seafowl    cantankerousness    sciolism    fox-hounds    phrasings    farflight    tripper    velopharyngeal    tenderfoot    incredibility