Can somebody me? i need the definition of each of these words

Span-  the full extent of something from end to end; the amount of space that something covers.

pier- a platform supported on pillars or girders leading out from the shore into a body of water, used as a landing stage for boats.

tension- the state of being stretched tight.

compression- the action of compressing or being compressed.

Buckle- a flat, typically rectangular frame with a hinged pin, used for joining the ends of a belt or strap

displace- take over the place, position, or role of (someone or something).

dissipate- with reference to a feeling or other intangible thing) disappear or cause to disappear.

hope this helped :)
alisa202

Ican’t see, maybe put the link