United States Postal Service
No, except at the beginning of a sentence because it is not a proper noun.
No, the word "postal" is not typically capitalized unless it is part of a proper noun or title. For example, "postal service" is written in lowercase, but "United States Postal Service" is capitalized.
Yes, the compound noun 'postal service' is a common noun, a word for any postal service of any kind, anywhere.A proper noun is the name of a specific person, place, thing, or a title; for example:Deutsche Post (German Post), German Post DHLEgypt Post,Egyptian Postal AuthorityEmpresa Brasileira de Correios e Telégrafos, BrazilJapan Post Service, division ofJapan Post Holdings Co., Ltd.US Postal Service, United States
Yes, "postal" can be a noun that refers to a postal service or the system of sending and delivering mail.
The full form, United States Postal Service is a fourword, open spaced compound, proper noun. The abbreviated form could be considered a three word compound noun but US isn't really a word; perhaps it's an abbreviated four word compound noun.
A proper noun has the first letter in each word capitalized, not all the letters. The name, Colorado Springs, is the name of a specific place and is a proper noun. The abbreviation for the state, Colorado (also a proper noun) is abbreviated as CO, using all capitals because it is an abbreviation devised by the US Postal Service and not through the evolution of the language.
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female.The noun for a male manager of a postal service is postmaster.The noun for a female manager of a postal service is postmistress.
No, "subscribe" is not a proper noun. It is a verb that means to arrange for regular issues of a publication or service.
No, the word "carpenter" is a common noun, not a proper noun. A proper noun would be a specific person's name or title, such as "John Smith" or "Bob's Carpentry Service."
FedEx (a proper noun, the name of a specific company) is an independent company, a competitor of the US Postal Service. The full name of the company called FedEx was originally Federal Express. It is now called FedEx Corporation. The US Postal Service provides USPS Express Mail (a trademarked name) in competition with FedEx.
In English there are no masculine or feminine forms. English uses gender specific nouns for male or female.The gender specific noun for a female head of a postal service or office is postmistress.The gender specific noun for a male head of a postal service or office is postmaster.
speed postal service