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

• Lexulous
• Wordscraper
• Wordosaur

n. A pot for holding ink; inkwell.

n. a bottle of ink

"I fill my mind with whatever happens to be the contents of a room or a railway carriage as one fills a fountain-pen in an inkpot."

bottle   

inkwell    ink-well    inkstand    hookah    stapler    electrum    benchtop    inke    waterpot    pillar-box