Fluid
Asubstance that continually flows under sheer stress
Resist
To withstand action or effect
Principle
a law or fact of nature that explains how something works
or why something happens
submerge
to make ( someone or something ) go under the surface of water or some other liquid
neutral
a state in which power is equal; not positive or negative
hover
to remain floating over a place or object
displace
to remove from the usual or proper place
mold
to press into shape
hull
the frame or body of a ship flying boa or air ship
cavity
a hollow place