made by art; not natural or pathologic. 1  artificial respiration any method of forcing air into the lungs in a person who still has a pulse but whose breathing has stopped. Artificial respiration can be given with no equipment, so that it is an ideal emergency first aid procedure. 2  Indications.
stool pigeon - someone acting as an informer or decoy for the police. canary, fink, snitch, stoolie, stoolpigeon, sneaker, snitcher, sneak. betrayer, blabber, informer, squealer, rat - one who reveals confidential information in return for money.
The Pale-capped Pigeon of Eastern Ghats and northeastern India is 36-40 cm in length. The Silvery Pigeon, known for its silvery-gray plumage and is also known as the Silvery Wood Pigeon and the Grey Wood Pigeon, has a length of about 37 cm and an estimated weight of 350 grams. They were once thought to be extinct until they were photographed at Masokut Island in 2008.