uptake

How cells absorb

Uptake is the act of taking something in or absorbing it.

In biology, cells have uptake of nutrients; lungs have oxygen uptake.

The word appears most often in the idiom quick on the uptake (or slow on the uptake), meaning fast or slow to understand: She's quick on the uptake—I only had to explain it once.

absorption

ingestion

Consuming into the body

metabolism · bioavailability · permeability · diffusion · transport · cellular · receptor · membrane · saturation · nutrient

adoption

embrace

Hold closely in arms

adoption · incorporation · endorsement · participation · engagement · utilization · rollout · deployment · conversion · subscription

comprehension

understanding

Mental comprehension of something

awareness · recognition · realization · cognizance · discernment · insight · quick · slow · mental · learning

Categories
Opposites
cognitive comprehension

uptakeslow on the uptake

Comprehending things belatedly

incomprehension · misunderstanding · misapprehension · misreading · confusion

biological/physical absorption

uptakeexcretion

Removal of metabolic waste

release · efflux · secretion · expulsion · discharge

acceptance/adoption

uptakerejection

Denial of acceptance

refusal · decline · dismissal · resistance · spurning

Phrases
Family

uptakes

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G