adv

• (pharmacology) twice a day, two times per day
  "It has been repeatedly documented that moving patients from a TID dosing regimen to BID or OD vastly improves compliance, and thus the medicine's effectiveness."

verb

• (transitive) To issue a command; to tell.
  "He bade me come in."
• (transitive) To invite; to summon.
  "She was bidden to the wedding."
• (transitive) To utter a greeting or salutation.
  "Portia: If I could bid the fifth welcome with so good heart as I / can bid the other four farewell, I should be glad of his / approach; […]"
• (obsolete) To proclaim (a bede, prayer); to pray.
  "All night she spent in bidding of her bedes, / And all the day in doing good and godly deedes."

verb

• (intransitive) To make an offer to pay or accept a certain price.
  "Have you ever bid in an auction?"
• (transitive) To offer as a price; to tender.
  "She bid £2000 for the Persian carpet."
• (intransitive) To make an attempt.
  "He was bidding for the chance to coach his team to victory once again."
• (ambitransitive, card games) To announce (one's goal), before starting play.

noun

• (ultimate frisbee) A (failed) attempt to receive or intercept a pass.
  "Nice bid!"
• (trucking) A particular route that a driver regularly takes from their domicile.
  "I can’t stand this new bid I’m on, even if the mileage is better."
• (prison slang) A prison sentence.
  "So we ‘lawyered up’. That’s how they say it in the bucket, son, where I did an eight-hour bid."