Wordcyclopedia | English | indoor air-quality standard

indoor Adjective

— An indoor event happens in a building, not outside. The gym has an indoor swimming pool.

air Noun

— Air is a mixture of gases. It has no color or odor (smell) We breathe air to live. — You put on airs when you act arrogantly. The woman put on the airs in front of her friends.

air Verb

— If you air something, you broadcast it, either over the radio, or on television. Hurry! You'll miss the story about homeless children that is about to air on the local news!

More »

quality Noun

— Goodness. This cloth is full of quality. — The way something or someone is (frequently a good way). Being truthful is his best quality. The meat was of poor quality.

quality Adjective

— Something that is quality is well-made or has good value. We sell quality lightbulbs that will last for very long time. — A quality item is a very good one. Here is a quality computer.

More »

standard Adjective

— If something is standard, it is typical or usual. The store sells standard American food.

standard Noun

— A standard is a quality that is the minimum or usual. percent correct is the standard for an A at our school. — A standard is a military or ceremonial flag carried on a pole or hoisted on a rope.

More »