(lit. and fig.) focal point; focus

surname Jiao

burnt; scorched; charred; worried; anxious; coke; joule (abbr. for 焦耳[jiao1 er3])

caramel

fretful; impatient

anxiety; anxious

lit. badly burned about the head (from trying to put out a fire) (idiom); fig. hard-pressed; under pressure (from a heavy workload, creditors etc)

(loanword) joule

coke (processed coal used in blast furnace)

tar

neurosis; anxiety

see 焦作市[Jiao1 zuo4 Shi4]

to coke

variant of 焦躁[jiao1 zao4]

scorched earth

bokeh (photography)

(literary) deeply worried

coking furnace

to scorch; to burn to charcoal; sick with worry

variant of 焦躁[jiao1 zao4]

focal length; focal distance

burnt aroma

sallow; yellow and withered; sickly

Jiaozuo, prefecture-level city in Henan Province 河南省[He2 nan2 Sheng3]

worried too much