Common uncount nouns. Some common nouns in English like information are uncount nouns even though they have plurals in other languages: advice. accommodation. baggage. equipment. furniture. homework. knowledge.
Uncountable nouns. Uncountable nouns, or mass nouns, are nouns that come in a state or quantity that is impossible to count; liquids are uncountable, as are things that act like liquids (sand, air). Abstract ideas like creativity or courage are also uncountable. Uncountable nouns are always considered to be singular, and can stand alone or beWatch on. Countable nouns are usually things like people, animals, things, places or ideas that can be counted whereas uncountable nouns are not individual objects and can't be. If you're confused about whether you're looking at a countable or uncountable noun in English, it might be worth looking in the dictionary.
Using Articles with Countable and Uncountable Nouns A countable noun always takes either the indefinite (a, an) or definite (the) article when it is singular. When plural, it takes the definite article if it refers to a definite, specific group and no article if it is used in a general sense.