套
tào
to cover
to encase; cover; sheath; to overlap; to interleave; to model after; to copy; formula; harness; loop of rope; (fig.) to fish for; to obtain slyly; classifier for sets, collections; bend (of a river or mountain range, in place names); tau (Greek letter Ττ)
This is a measure word (classifier) — its function is grammatical.
Words with 套
单套
dān tào
single set
连指手套
lián zhǐ shǒu tào
mittens
避孕套
bì yùn tào
condom
配套
pèi tào
to form a complete set
锥套
zhuī tào
taper bushing
防毒手套
fáng dú shǒu tào
protective gloves
防毒靴套
fáng dú xuē tào
gas-protection boots
阴茎套
yīn jīng tào
condom
陈套
chén tào
hackneyed formula; worn-out convention
双套
shuāng tào
double set
雪套
xuě tào
gaiters
头套
tóu tào
actor's headgear