size · noun /sɑɪz/
size (AMOUNT)
A2 C or U how large or small something or someone is
Dictionary examples:
The size of those trees is amazing.
What is the size of that window?
The field was about four acres in size.
He had a lump on his head the size of an egg.
Learner example:
My new phone's got Bluetooth and camera. I like its small size because I can take it everywhere. (Key English Test; A2; Polish)
size (MEASURE)
A2 C one of the different measurements in which things, for example clothes, food containers, etc. are made
Dictionary examples:
a size 14 dress
Do these shoes come in children's sizes?
What size are you?/What is your size?/What size do you wear/take?
Learner example:
I have a beautiful blue and white coat to sell, size 16. (Key English Test; A2; French)
all shapes and sizes
C2 many different types of people or things
Dictionary example:
We saw people there of all shapes and sizes.
Learner example:
Personal challenges come in all shapes and sizes. (Certificate of Proficiency in English; C2; Dutch)