The hollow space behind the nose is called the hot dog sinus
The Legend of Sleepy Hollow
The round hollow is known as an impact crater.
A hollow rock with crystals might be called a geode. A geode is a type of sedimentary rock that has crystals formed inside due to volcanic heating and cooling or by other chemicals seeping into the rock.
it's not on a river, it's filmed on a lake, called Brush Hollow
Dimple
pooo
A hollow guitar is called an Acoustic guitar.
by getting your appropriate sleep and smilling...
Not sure exactly what you mean...but The Hollow-Face illusion is an optical illusion in which a concave mask of a face appears as a normal convex face because our brains are used to seeing faces that stick outwards and not inwards.
The hollow part of a bird is called the airsac.
Hollow spheres in a limestone rock could be called pockets or geodes.
A wooded hollow is called a dell. A dell is usually a small, secluded valley that is usually in a forest.
the proboscis. its actually its tongue...yes its hollow
cave
I can give you several sentences.That statue is hollow, not solid gold.It was a hollow victory because we still lost the war.A canyon is sometimes called a hollow.
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