New York State Roads - I-87 Exit List. Interstate 87 is a major north-south road in New York state, connecting New York City, Albany, the Adirondacks, and MontrÃ©al. Like Interstate 90, it runs along the Thruway for part of its length and has three sets of exit numbers.
B2 [ C or U ] a substance in a form like air that is neither solid nor liquid: Oxygen, hydrogen, and nitrogen are all gases. poisonous/inflammable/toxic gas. A2 [ C or U ] a substance in a form like air that is used as a fuel for heating and cooking:
Gas (Definition) gas is, of course, a phase of matter - the air we breathe is a gas. In a medical context, gas can refer to having too much gas in the bowels, causing burping, or cramping in the belly. It also can refer to flatulence, as in passing gas. ...Read more.