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

• Lexulous
• Wordscraper
• Wordosaur

adj. Not being a seed, not being in a seed position.

Not seeded; not sown. Not having or bearing seed, as a plant.

adj. (of a piece of ground) not have a crop sown on it

adj. not seeded; used of players of lesser skill

"Chasing Zimbabwe's 173 for seven off 20 overs, the 'unseeded' Australian team was restricted to 172 for seven, despite an attacking 72 run inning from opener David Warner and"

unplanted   

seeded