Used other than figuratively or idiomatically: see in, the, business, of. / (idiomatic) dealing heavily in or intimately involved with (a practice, behavior, etc.)

Obsolete spelling of busy

Of, to, pertaining to or utilized for purposes of conducting trade, commerce, governance, advocacy or other professional purposes. / Professional, businesslike, having concern for good business practice.

plural of business

simple past tense and past participle of busy

(Los Angeles) Hollywood, the entertainment industry. / (slang) prostitution

Third-person singular simple present indicative form of busy

plural of busy

plural of by-business

the making, buying, or selling goods or services for money