absorption

As a verb enroll

is to enter (a name, etc) in a register, roll or list.

As a noun absorption is

absorption (act or process of absorbing, either liquid or light).

As nouns the difference between focus and absorption

is that focus is (countable|optics) a point at which reflected or refracted rays of light converge while absorption is absorption (act or process of absorbing, either liquid or light).

As a verb focus

is to cause (rays of light, etc) to converge at a single point.

As nouns the difference between absorption and assumption

is that absorption is absorption (act or process of absorbing, either liquid or light) while assumption is the act of assuming]], or taking to or upon one's self; the act of [[take up|taking up or adopting.

As nouns the difference between absorption and transmittance

is that absorption is absorption (act or process of absorbing, either liquid or light) while transmittance is a transmission.

As nouns the difference between source and absorption

is that source is the person, place or thing from which something (information, goods, etc) comes or is acquired while absorption is absorption (act or process of absorbing, either liquid or light).

As a verb source

is (chiefly|us) to obtain or procure:.

As a noun absorption

is absorption (act or process of absorbing, either liquid or light).

As an adjective undefined is

lacking a definition or value.

As a noun absorption

is absorption (act or process of absorbing, either liquid or light).

As a proper noun ignorance is

a personification of ignorance.

As nouns the difference between absorption and submission

is that absorption is absorption (act or process of absorbing, either liquid or light) while submission is the act of submitting.

As a proper noun metabolism

is a post-war japanese architectural movement that fused ideas about architectural megastructures with those of organic biological growth.

As a noun absorption is

absorption (act or process of absorbing, either liquid or light).

As nouns the difference between dissipation and absorption

is that dissipation is the act of dissipating or dispersing; a state of dispersion or separation; dispersion; waste while absorption is absorption (act or process of absorbing, either liquid or light).