The referee blew his whistle to signal that there was a penalty.
He blew a whistle to signal the start of the race.
Yes, "elf" is a concrete noun because it refers to a physical, tangible being with distinct characteristics.
Yes, the noun "lighthouse" is a concrete noun. Concrete nouns refer to tangible, physical objects that can be perceived by the senses. As a physical structure made of materials like bricks and metal, a lighthouse falls under the category of concrete nouns.
The sound of the whistle signaled the start of the track race.
Concrete. (You can see it, feel it, bite it!)
The noun 'cafeteria' is a concrete noun as a word for a physical place.
Door to success is an abstract noun. It depends
The noun 'Philadelphia' is a concrete noun, a word for a physical place.
Concrete. (But few bathtubs are made out of concrete.)
Whistles is a noun (plural of whistle) and a verb (third person singular conjugation of whistle).
The noun 'oranges' is the plural form for the noun orange, a common, concrete noun; a word for a thing.
its a concr
Yes. A cow (female bovine animal) is a concrete noun.
The noun 'kind' is an abstract noun. There is no form for kind that is a concrete noun.
The referee blew his whistle to signal that there was a penalty.
There is no concrete noun for the abstract noun 'education'. The noun 'education' is a word for a concept; an idea.