(bound form) sluggish; stagnant

to stagnate; to congeal; (fig.) to stop still; to freeze

dull; lifeless; sluggish

dull (complexion)

stiff; dull

stagnation of 氣|气[qi4] (TCM)

silted up; obstructed by silt; variant of 瘀滯|瘀滞[yu1 zhi4]

(in Chinese medicine) stasis (of blood or other fluids)

awkward; ominous; unfavorable

high-sounding and impractical

delay; procrastination

to clog up; silted up

viscous

to have a lifeless look in one's eyes (idiom)