刺

(onom.) whoosh

thorn / sting / thrust / to prick / to pierce / to stab / to assassinate / to murder

Kangxi radical 18 (刀[dao1]) as a vertical side element / see also 立刀旁[li4 dao1 pang2] / see also 側刀旁|侧刀旁[ce4 dao1 pang2]

stab

(sports) to sprint; to spurt; to dash / to put in a big effort to achieve a goal as the deadline approaches

to sprint / to spurt / to dash / big effort

to hit with a piercing blow

barb / barbed tip (e.g. of fishhook)

razor wire

lancing pain

manyprickle (Acanthopanax senticosus), root used in TCM

nematocyst / capsule of nettle cells of medusa or anemone

cnidocyte / nettle cell of medusa or anemone

Cnidaria (animal phylum including jellyfish and sessile polyps)

to stab / to hack

Acanthorhodeus chankaensis (small carp)

to stab / to attack with knife

(immunology) costimulation / costimulatory