leech; bloodsucking vermin; vampire (translated European notion); fig. cruel exploiter, esp. a capitalist exploiting the workers

to breathe; to suck in; to absorb; to inhale

to take drugs

to smoke

attractive force (such as gravitation); sex appeal; attractiveness

to absorb; to assimilate; to ingest; to recruit

to inhale; to breathe in

to breathe in; to suck in; to inhale

to suck blood

to absorb; to draw (a lesson, insight etc); to assimilate

(of an insect) to drink (nectar, sap, blood etc); (of a person) to take (a narcotic drug); to drink through a straw

vacuum cleaner

(drinking) straw; pipette; eyedropper; snorkel; CL:支[zhi1]

to draw a lesson (from a setback)

to suck on (sth); to suck in

to inhale; to breathe in

suction pad; sucker

to draw (towards); to be drawn to; to be sucked in

(physics) attractive force (gravitational, magnetic, electrostatic etc); suction; (fig.) attraction; appeal

sucker mouth

to vacuum the floor

sound absorption

to suckle; to pump breast milk with a breast pump

to absorb completely; to drink up

toilet plunger

to breathe; to absorb oxygen

absorbent

to absorb moisture

heat absorption

(neologism c. 2017) to dote on cats

to absorb; to take in and retain

sorption (generic term for absorption, adsorption, diffusion, precipitation etc)

eye-catching

to absorb carbon

accretion

to increase one's followers; to get more fans

to take in; to absorb; to admit; to accept

trematoda; fluke; trematode worm, approx 6000 species, mostly parasite, incl. on humans

money-spinning; moneymaking

epiglottis

to adhere to a surface; to absorb; to draw in; (fig.) to attract; (chemistry) adsorption

sound-absorbing

inhalant

inhaler

suction valve

breast pump

vacuum cleaner

attractor (math., dynamical systems)

aspirator