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

• Lexulous
• Wordscraper
• Wordosaur

adj. Having or showing curiosity, fascination, or concern: I'm interested to hear about your family.

adj. Possessing a right, claim, or stake: an interested party in the estate. See Usage Note at disinterested.

adj. Having or showing interest.

adj. Motivated by considerations of self-interest; self-serving.

adj. Owning a share of a company.

v. Simple past tense and past participle of interest.

adj. Having the attention engaged; having emotion or passion excited.

adj. Having an interest; concerned in a cause or in consequences; liable to be affected or prejudiced.

Concerned in a cause or in consequences; hence, biased by personal considerations; concerned chiefly for one's private advantage; also, springing from or influenced by self-interest or selfishness: as, an interested witness.

Having an interest or share; having money involved: as, one interested in the funds.

adj. involved in or affected by or having a claim to or share in

adj. having or showing interest; especially curiosity or fascination or concern

"It seems to me that all "mundane" economists to use Peter Klein's felicitous term interested in how the real economy works ask and try to answer the very same questions, but depending on their doctrinal orientation, their answers are different."

involved    curious   

uninterested    disinterested   

interest   

disinterested    uninterested