Check link below and to left for information and examples. Indefinite nouns can also be called (and probably should be called) mass nouns, or uncountable nouns. Words like courage, faith, weather, and sympathy are in this category. You wouldn't say "You have so many courages; could I have just two of them?" or "I'll give you a sympathy for one of your faiths". The reason the term mass noun or uncountable noun may be better is because of the English articles The, a, and an. Using (or intentionally not using) the articles can tell you if the concept of the noun in question is definite or indefinite. "Tom! The dog is in the yard. Would you bring him to the garage so I can get him to his vet appointment?" "The" is the definite article, and indicates that I am interested in a specific dog, not just any dog Tom can find in the neighborhood. "Marie! Can you find a shell on the beach?" Even though you can count shells, the use of the indefinite article "a" means that Marie is free to find any shell at all that might be on the beach, and not some specific physical shell that I might have in mind-- I HAVE no shell in mind; moreover, Marie is free not to look for one. As a rule, articles of either kind are not used with mass or uncountable nouns, but as is often the case, there are exceptions. Now is the time to check the link if you have not already done so.
Examples of nouns are:anarchyanimositybeautybraverycommunismconceptcuriositydemocracydisciplineemotionfeelingfreedomfriendlinessfriendshipfungoalHappinessHatehonestyhonor
Examples of nouns for things are:appleballooncardiamondeducationflowergardenhydrogenicejokekitchenlunchmoneynecktieonionpromisequiltreasonstartoothumbrellaviolinwaterx-rayyearzenith
Examples of boring nouns are:drilldrilling rigoil rigaugermouseratbadgermeerkatbark beetlestermites
Examples of abstract nouns are:friendshipmemoryopportunitypatience
Abstract nouns are sometimes referred to as special nouns. Abstract nouns are words for things that can't be experienced by any of the five senses; they can't be seen, heard, smelled, tasted, or touched. Abstract nouns are things that are known, learned, understood, believed, or felt emotionally. Examples are:attitudebeliefcharmdangeremotionfeargenerosityhappinessignorancejoy
give the singular indefinite noun
"A," "an" and "some" are English equivalents and examples of indefinite articles.Specifically, an indefinite article gives a ball-park figure as to the amount of someone or thing in its plural form. In its singular form, it may take one of two forms in English. The form "a" will appear before a word beginning with a consonant whereas the form "an" will precede a word whose spelling begins with a vowel.
Examples of abstract nouns preceded by an indefinite article:an ability; a trained abilitya benefit; an unexpected benefita conclusion; an excellent conclusiona decision; an impromptu decisionan education; a secondary education
Some examples of indefinite nouns are "book," "table," and "person." These nouns refer to general, unspecified or unspecified objects or concepts.
Examples of nouns are:anarchyanimositybeautybraverycommunismconceptcuriositydemocracydisciplineemotionfeelingfreedomfriendlinessfriendshipfungoalHappinessHatehonestyhonor
Yes, those noun are referred to as common gender nouns, words for things that can be either a male or a female. Examples of common gender nouns:birdcousinfriendhorsekangaroomanagerneighborparentrelativesurgeonteacherzoologist
Examples of gender specific nouns are:auntbullkingmotherrooster
Examples of nouns for things are:appleballooncardiamondeducationflowergardenhydrogenicejokekitchenlunchmoneynecktieonionpromisequiltreasonstartoothumbrellaviolinwaterx-rayyearzenith
Some nouns that do not have a singular form are:Aggregate nouns, words representing an indefinite number of parts. Examples:accommodationsbarracksclothescommunicationsgoodsspeciesNouns that are a short form for a 'a pair of'. Examples:glassesscissorstweezerspajamaspantsshorts
Examples of singular nouns ending in -io are:audioimpresariopatioPinocchiopistachiopolioportfolioradioratiotrio
There are several types of plural, uncountable nouns.The binary nouns are words for things made up of two parts that form the whole. Some examples are:jeanspantspajamasbinocularsscissorstweezersThe aggregate nouns are words representing an indefinite number of elements or parts. Some examples are:barracksthankscongratulationsnewsclothesgoodsThe names of diseases or studies, for example:measlesmumpsrabieslinguisticseconomicsgenetics
Examples of nouns ending in -ss are:addressalbatrossassbassbossblissbrasscompasscutlassdistressdressegressflossglassgrassguesshissillnesskisslasslossmassmattressmessmosspasspressprogressrecesssassstresssuccesstosstressunderpasswitness