can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

= + : Karl Marx (k) is challenging his abilities (可) in the elevator's living room (e3). He tries to force a nail (丁) into a mandarin (口), just by using his head. On top of that he tries to do so one thousand times, in order to create a bed of nails (mnemonic symbol for 可).

= + : Alternative mnemonic symbol: kebab, from the pronunciation "ke". Karl Marx (k) is preparing a kebab (mnemonic symbol for 可) in the elevator's living room (e3). He also skewers mandarins (口) on the long steel nails (丁) and will only allow (可) his guests to eat the rest of the kebab if they eat their mandarins first.
used in 可汗[ke4 han2]

可 character breakdown

male adult / the 4th of the 10 Heavenly Stems 天干[tian1 gan1] / fourth (used like "4" or "D") / small cube of meat or vegetable / (literary) to encounter / (archaic) ancient Chinese compass point: 195° / (chemistry) butyl

= + : Mnemonic symobl: a nail. 一 is the head of the nail and 亅 is the shaft. The point of the nail is already a bit bent.

Dorothy Gale (di) balances a flute (一) on a crowbar (亅) in front of the engine ((e)ng1). For this trick, she wins the fourth (丁) place in an artists competition and gets a quarter (丁) of a pizza as prize. Unfortunately, there is a big nail (mnemonic symbol for 丁) on the pizza slice.
mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

Mnemonic symbol: 口 shall be represented by a mandarin. Karl Marx (k-) is enjoying a mandarin in the outhouse's living room (ou3).

Characters with 可 as component

uneven (path) / unfortunate (in life)
see 轗軻|轗轲[kan3 ke3]
given name of Mencius
(used in female given names) / variant of 婀[e1]
see 岢嵐|岢岚[Ke3 lan2]
barge
(used in place names) / Taiwan pr. [ge1]
columbium
excellent / happy / well-being
(literary) fire / flame

Words with 可

once it gets started there's no stopping it
to succeed at the first try (idiom) / easy as pie / one can do it at once
inviolable / inviolability
inexpressible (idiom) / beyond description

Sentences with 可

dàn
bù
zhi̅
dà
wáng
 
 
hǎi
lǐ
kě
néng
qù
de