“poise” is a noun and verb with 7 meanings. Its most common meaning is: a cgs unit of dynamic viscosity equal to one dyne-second per square centimeter; the viscosity of a fluid in which a force of one dyne per square centimeter maintains a velocity of 1 centimeter per second.
poise
noun
a cgs unit of dynamic viscosity equal to one dyne-second per square centimeter; the viscosity of a fluid in which a force of one dyne per square centimeter maintains a velocity of 1 centimeter per second
a state of being balanced in a stable equilibrium
great coolness and composure under strain
“keep your cool”
verb
be motionless, in suspension
“The bird poised for a few moments before it attacked”
prepare (oneself) for something unpleasant or difficult
cause to be balanced or suspended
hold or carry in equilibrium
Source: WordNet 3.1, Princeton University