length (n)
/leŋθ/

the measurement of something from end to end or along its longest side

height (n)
/haɪt/

the degree to which something is high or someone is tall

width (n)
/wɪtθ/

the distance from one side of something to the other

depth (n)
/dɛpθ/

the distance from the top or surface to the bottom of something

large (a)
/lɑrdʒ/

big in size or quantity

immense (a)
/ɪˈmɛns/

extremely large or great

thick (a)
/θɪk/

having a large distance between two sides

wide (a)
/waɪd/

having a larger distance from one side to the other than is usual or expected

narrow (a)
/ˈnæroʊ/

measuring a short distance from one side to the other, especially in relation to length

vertical (a)
 /ˈvɜː.tɪ.kəl/ 

standing, pointing, or moving straight up

diagonal (a)
/daɪˈæɡənl/

(of a straight line) at an angle; joining two opposite sides of something at an angle

in parallel (a)
/ˈpærəˌlɛl/

 two or more lines that are parallel to each other are the same distance apart at every point

horizontal (a)
/ˌhɔrəˈzɑntl/

flat and level; going across and parallel to the ground rather than going up and down

square (n)
/skwɛr/

a shape with four straight sides of equal length and four angles of 90°

rectangle (n)
/ˈrɛkˌtæŋɡl/

a flat shape with four straight sides, two of which are usually longer than the other two

triangle (n)
/ˈtraɪˌæŋɡl/

a flat shape with three straight sides and three angles

circle (n)
/ˈsərkl/

 a completely round flat shape

semicircle (n)
/ˈsɛmiˌsərkl/

one half of a circle

sphere (n)
/sfɪr/

a solid figure that is completely round

shape (n)
/ʃeɪp/

the form of the outer edges or surfaces of something; an example of something that has a particular form