Fragen über die Beispielsätze mit, und die Definition und Benutzung von "Cavity"

A: : the word 'cavity' means a spatial volume devoid of any hard or liquid substance (that is, filled in with air), carved in a solid substance. Example: 'that cavern in the rock is in fact an almost spherical natural cavity'.
Another widespread use of 'cavity' is to specify the volume of a tooth eaten in by [(dental/tooth) decay/(dental) caries]: 'the cavity was so wide and deep that the dentist couldn't do anything but to pull the tooth out'.

A: A cavity is a hole in your teeth. A composite filling just means a filling made from several materials

A: Is this one phrase or three separate words? Hollow means having an hole or empty space within it. (The tree was hollow inside). Empty means that it contains nothing (There was nothing in the treasure chest. It was empty). A cavity is an empty space withing a solid object (There is a cavity in my tooth).
You can use all three in a description (The snake crawled into a hollow, empty cavity in the rock), but it is very redundant.

A: Ridden means to be full of something, usually something bad.

A: There was a deep cavity where the dog had been digging in the garden.
I had to get a tooth cavity filled in at the dentist.
Sally took out a pillow leaving an empty cavity under the blankets.
there was a cavity filled with air in the underwater cave.

A: I went to see my dentist and he found five cavities in my teeth.

A: 'decay' is the rotting tooth material
'cavity' is the hole in the tooth

A: A cavity is a hole, the term is usually used to speak of holes damaging teeth. Decay is the breaking down or rotting of dead things.
I have a cavity on my front tooth.
Those leaves are decaying.

A: getting cavities means that cavities are developing
have cavities is when you already have them

A: Both are correct.

A cavity is a tooth that has decayed so much that there is a hole (the decayed area) in it.

A: Schaue nach der Frage, um die Antwort zu sehen

A: × The anesthesia still works on my lower lip.
✓ The anesthesia hasn’t worn off on my lower lip.

A: × I hope there are no cavities in my mouth
✓ I hope there are no cavities in my teeth.

I think it would be better to say teeth considering cavities happen in your teeth, but otherwise the rest of it sounds good!

A: 1. I've a cavity but I have to put up with it hurting until I go to a dental surgeon.
2. I've a cavity but I have to tolerate it hurting until I go to a dental surgeon.

A: It sounds natural but technically a cavity doesn't hurt. It causes pain in the rest of the tooth. So you could say "my tooth hurts so bad because of this cavity" if you wanted to be exact, but the way you said it works too :)

A: i don't have any cavities. my teeth are all healthy.